1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gregori [183]
2 years ago
11

State whether each pair of expressions are equivalent. Show your work.

Mathematics
2 answers:
Vera_Pavlovna [14]2 years ago
6 0
Well solve them
4(5+g) + 8(4g+3)
=20 + g + 32g +3
=23 + 33g
Monica [59]2 years ago
4 0

Answer:

<u>36g + 44</u>

Step-by-step explanation

20+4g+8(4g+3) =

8(4g+3) : 32g + 24 =

20+4g+32g+24 =

20+4g+32g+24 = 36g + 44

I hope this helps you! Have a great day :)

You might be interested in
write an expression that equals (x-13). It must have at leat two sets of parentheses and one minus sogn.Verify that it is equal
IRISSAK [1]

You can perform all kind of operation that are one the inverse of the other, so that the value won't change. For example, you can multiply and divide by 2:

\dfrac{1}{2}(2(x-13))

Or add and subtract 5:

\left(\dfrac{1}{2}(2(x-13))+5\right)-5

4 0
3 years ago
Kim drives x miles a week. Terry drives two times more than Kim and Jerry drives three times more than Terry. Which expression r
Anastasy [175]
Kim drives = x 
Terry drives = 2x 
Jerry drives = 6x 

Let us go through our answer choices and choose one. 

A is incorrect because we are not being asked to add anything.

B is incorrect because it equals what all of the drivers drive. 

2(x+3)
2*x + 2*3
2x + 6x

C is incorrect because we are not being asked to subtract.

D is correct because Jerry drives 3 times as much as terry.

2x*3
6x

So our final answer is D. 6x



3 0
3 years ago
Read 2 more answers
Solve the equation by completing the square. Round to the nearest hundreth if necessary. x^2-x-7=0
gregori [183]
X^2 - x  = 7
(x - 0.5)^2 - 0.25 = 7
(x - 0.5)^2 = 7.25
(x - 0.5)  = +/- sqrt 7.25
x  =  0.5 +/- sqrt7.25 

solution set is {-2.19, 3.19,}
8 0
3 years ago
How many feet are in 57 miles
mezya [45]

Answer:

300960

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Q1. An airplane flies with a constant speed of 600 miles per hour. How far can it travel in 3 1/2 hours?
Dahasolnce [82]

Answer:

Q1. 1050 miles

Q2. 1h 30m

Step-by-step explanation:

Q1. 1h = 300 miles

3\frac{1}{2}h = 3.5 × 300 miles

     = 1050 miles

Q2. 68km = 1h

102km = \frac{102}{68} × 1h

           = 1.5h

           = 1h 30m

5 0
3 years ago
Other questions:
  • The graphs below have the same shape. What is the equation of the blue<br> graph?
    6·1 answer
  • Anybody know the answer I need help. Please
    11·1 answer
  • The graph of an exponential function passes through the point (0,15) and (1,10). What is the equation of the exponential functio
    14·1 answer
  • HELPPP!!!!! AGAIN !!! MAARKING BRAINLIST! mAtH
    7·2 answers
  • Solution to 2x+120=x-40
    10·1 answer
  • Write a system of equations to describe the situation below, solve using substitution, and fill in the
    13·1 answer
  • Help please I need the answer
    13·2 answers
  • The minimum value of h(x) is 2 *<br> h(x) = 3(x + 1)^2 – 2<br> True or<br> False???
    9·1 answer
  • PLSSS HELP DUE IN 5 MINUTES!!!!
    13·2 answers
  • What is -5/3 in decimal form
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!