Answers
Answer:
x=26 y=137
Step-by-step explanation:
5x-17+3x-11=180
8x=208
x=26
2y+5+3x-11=180
2y+5+(3*26)-11=180
2y=274
y=137
Related Questions
smash or pass? lets make this a trend :)
idea from dear amj1103
Answers
Answer:
Smash, all the Wayyyyyyyyyyyy
Answer:
Hehe
Step-by-step explanation:
You newton, and Descartes volunteer this summer. You have 2 times as many volunteer min as newton Descartes have 5040 volunteer min altogether how many min do you volunteer
Answers
Complete question is;
You, newton, and Descartes volunteer this summer. You have 2 times as many volunteer min as newton and Descartes. You all have 5040 volunteer min altogether. how many min do you volunteer?
Answer:
2520 volunteer minutes
Step-by-step explanation:
You have 2 times as many volunteer minutes as Newton and Descartes.
Now, if Newton and Descartes each have x volunteer minutes, it means you have 2x volunteer minutes.
Since the total volunteer minutes of the 3 of you is 5040,then we have;
2x + x + x = 5040
4x = 5040
x = 5040/4
x = 1260
Since you have 2x volunteer minutes, then you have: 2 × 1260 = 2520 volunteer minutes
if -2/5r=-20, then r=50 true or false
Answers
Answer:
true
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
-2/5*50=-20
-2/250=-20
-1/125=-20
Solve for y.
14-y= b
Answers
14 = b + y
14 - b = y
I hope this helps!
The value of y in the expression 14 - y = b is y = 14 + b.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, An expression 14 - y = b, Now solving for 'y' is the same as finding the value of y so we'll separate y on the LHS and all the other terms on RHS.
Therefore,
14 - y = b.
- y = b - 14.
- ( - y) = - (b - 14).
y = 14 + b.
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ2
What is
3/4X5/6
A)1/2
B)1/3
C)2/3
D)5/8
Answers
Answer: 5/8
Step-by-step explanation:
When multiplying two fractions together, always try to cross-cancel if possible as your first step.
In this problem the 3 and 6 reduce to 1 and 2.
Next we simply multiply across the numerators and multiply across the denominators and we have our answer which is 5/8
Figure H was reflected across line L resulting in figure H'. Describe a translation that would map figure H' back onto Figure H
Answers
Answer:
Reflecting it over line L again
Step-by-step explanation:
This is too simple to explain in detail,
if you flip it over, flip it over again.
Simplify ( - bc + 3b - 4c) + (bc + 3b + 4c).
Answers
9514 1404 393
Answer:
6b
Step-by-step explanation:
( - bc + 3b - 4c) + (bc + 3b + 4c) = bc(-1 +1) +b(3 +3) +c(-4 +4)
= 0bc +6b +0c
= 6b
hope this helps.enjoy
Megan's bank account is charged $9.95 per month for an online newspaper subscription how can you represent a change in her account balance after three months of charges
Answers
Answer:
T = C - (9.95 * 3)
Step-by-step explanation:
The account balance total can be calculated with the following equation where the variable T represents the final balance while the variable C represents her current balance before the three months...
T = C - (9.95 * 3)
The monthly charge is multiplied by the three months that Megan will be charged and then discounted from her current balance in order to give the new Total Balance after paying the subscription for the three months.
Put these in order starting from the smallest
6^2 3^4 2^9
5^3
Answers
Answer:
6^2, 3^4, 5^3, and 2^9
Step-by-step explanation:
6^2= 36
3^4= 81
5^3= 125
2^9= 512
Identify the polynomial by degree and number of terms: 2x3 + 5x
Answers
Answer: x(2x^2+5)
Step-by-step explanation:
this prob didnt help so i atleast tryed
HELP IMMEDIATELY!!
Type the correct answer in the box. Use numerals instead of words.
The graphs of functions f and g are shown.
Function g is defined as . What is the value of c?
The value of c is __.
Answers
Answer:
The value of c is 3
Step-by-step explanation:
Here, we want to get the value of c
From the question, we can select a single x-point
when x = 16
f(x) = 2
g(x) = -1
Thus;
g(16) = f(16) - c
-1 = 2 - c
c = 2 + 1
c = 3
Answer:
- 3
(got it right on edmentum)
but for your assurance so you can get this question right please make sure to look at the picture below↓
Which statement best explains the relationship between
lines AB and CD?
They are parallel because their slopes are equal.
They are parallel because their slopes are negative
reciprocals.
They are not parallel because their slopes are not
equal.
They are not parallel because their slopes are
negative reciprocals.
Answers
A- they are parallel because they have equal slopes.
-x + 1 = x + 21
solve for x
I need this asap
Answers
Answer:
x = -10
Step-by-step explanation:
-x + 1 = x + 21
(given)
__________
-x + 1 = x + 21
+x +x
(addition property of equality)
(add the x term on both sides to cancel out -x)
__________
1 = 2x + 21
-21 -21
(subtraction property of equality)
(subtract by 21 on both sides to get rid of the constant term on the x side)
________
-20 = 2x
÷2 ÷2
(division property of equality)
(divide to get rid of the coefficient of 2 in the x term)
_______
-10 = x
(symmetric property of equality)
(switch both sides so that x is on the left)
_______
x = -10
________________________________
Proof by substitution:
x = -10 because
x = -10 → -x + 1 = x + 21 → -(x) + 1 = (x) + 21 → -(-10) + 1 = (-10) + 21 → 10 + 1 = 21 - 10 →
11 = 11
Answer:
x=10
Step-by-step explanation:
Put both of the x on one side, and the numbers on the other side (this breaks down the equation).
This is make it easier for you to add/substract/divide/multiply.
What is the binary number for 16
Answers
Step-by-step explanation:
Answer:
0001 0000
this is the answer and i had to make it longer so i could post it
What is the value of 24 – ( - 6 – (5 + 8))?
O A. 5
B. 27
C. 31
O D. 43
Answers
Is there a constant rate of change? If yes, what is the rate?
Plz help I’m lost
Answers
No entendi lpM explicen
Answers
A rectangle is 9 centimeters long and 5 centimeters wide. What is the diameter?
Answers
Answer:
A rectangle doesn't has a diameter
________________________________
But if you are asking about perimeter.
Step-by-step explanation:
Perimeter = 2(l + b)
l = 9cm
b = 5cm
Perimeter = 2(l + b)
= 2(9 + 5)
= 18 + 10
= 28cm
সৌরজগতের গ্রহ গুলোর চিএসহ বননা দাও
Answers
Answer:
সৌরজগতে গ্রহগুলির ক্রম, সূর্যের নিকটতম সূচনা এবং বাইরের দিকে কাজ করা নিম্নরূপ: বুধ, শুক্র, পৃথিবী, মঙ্গল, বৃহস্পতি, শনি, ইউরেনস, নেপচুন এবং তারপরে সম্ভাব্য প্ল্যানেট নাইন। আপনি যদি প্লুটোকে অন্তর্ভুক্ত করার জন্য জেদ করেন তবে তা নেপচুনের পরে তালিকায় আসবে
আশাকরি এটা সাহায্য করবে
Write a multiplication equation for "Eight $5 bills are worth $40."
Answers
Answer: use your 5 times tables.
Step-by-step explanation:
5, 10 15, 20 25, 30, 35, 40
then count how many times it gotyou to 40
it took 8 times to get to 40.
The diagram shows a triangle.
3t
2t–50°
2t–50°
What is the value of t?
t =
Answers
7t-100=180
+100. +100
7t=280
t=40
The price of a remote control car was reduced from $200 to $120. By what percentage was the
price of the remote control car reduced?
Answers
Answer:
%40
Step-by-step explanation:
There are some nickles,dimes and quarters in a large piggy bank.For every 2 nickles there are 3 dimes.For every 2 dimes there are 5 quarters.There are 500 coins total.How many Nickles,Dimes and Quarters are in the piggy bank?
Answers
Answer:
I have no clue
Step-by-step explanation:
The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the area expression completely
Answers
Step-by-step explanation:
9x2 − 12x + 4 = 18 - 12x + 4 = 22 - 12x = 2(11 - 6x)
length of 1 side = ± sqrt 2(11-6x) (rej neg value)
Determine whether the graph represents a function
Answers
Answer:
Step-by-step explanation:
18). Graph represent a function
19). Graph does not represent a function
The first three terms of an arithmetic sequence are as follows.
-10, -4, 2
Find the next two terms of this sequence.
-10,- 4, 2, 0.0
Х
?
Answers
Answer: the awnswer is 3 i think hope you pass
Step-by-step explanation:
What is the percent of change from 24 to 30?
A.
20% decrease
B.
25% decrease
C.
20% increase
D.
25% increase
Answers
Answer:
D
Step-by-step explanation:
24 X
---- = ---- than cross multiply and solve for X
30 100
Answer:
I am not sure I this one but The answer is efither B or D
Try going with the answer D if its not the answer its my fault. I am sorry if You get this wrong.
Which property is used in the following expression ? 8(2 + 7) = 16 + 56
Answers
Answer:
Distributive property
Step-by-step explanation:
The figures below are similar. Find the length of the missing side.
14
10
56
40
14
х
56
Answers
Answer:
12
Step-by-step explanation:
Everything is multiplied by 4
Un ascensor está en el segundo subsuelo, sube
seis pisos, luego baja cinco, vuelve a subir ocho
y finalmente baja trece. /En qué piso se quedó
Answers
Answer:
8th floor
Step-by-step explanation:
Because he went up twice