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Mashcka [7]
3 years ago
7

12x + 4x + 25y + 15y A. 2(8x + 10 B. 4(4x + 10) C. 5(3x + 5y D. 8(2x + 5y​

Mathematics
2 answers:
nirvana33 [79]3 years ago
8 0

Answer:

The answer is D.

rodikova [14]3 years ago
8 0

<u>Answer:</u>

D. 8(2x + 5y)

<u>Step-by-step explanation:</u>

STEP 1: <em>Add 12x and 4x.</em>

16x+25y+15y

STEP 2: <em>Add 25y and 15y.</em>

16x+40y

STEP 3:<em> </em><em>Factor 8 out of 16x+40y.</em>

8(2x+5y)

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Y=(-5-x)/3<br><br> need to solve for y
Nezavi [6.7K]

y=-<u>5+x</u>

       3

thAT IS your answer

4 0
3 years ago
An 18 in long rebar is driven into the ground until it touches an underground pipe. A backsight to a benchmark with an elevation
WARRIOR [948]

Answer:

398.71 ft

Step-by-step explanation:

Length of rebar = 18 inches  = 1.5 ft

Elevation  = 393.66 ft

Reading of backsight on Benchmark= 7.56 ft

Rod reading = 1.10 ft

<em>First step : determine height of Instrument been used</em>

= elevation + backsight on Benchmark

= 393.66 + 7.56 = 401.22 ft

<em>Elevation of top of rebar </em>

= 401.22  - 1.01  = 400.21 ft

Finally determine the elevation of the top of the pipe

= 400.21 - length of Bar

= 400.21 - 1.5 = 398.71 ft

6 0
3 years ago
There are roughly 4,740 Walmart stores in the United States, where the population is approximately 332.4 million people. How man
MatroZZZ [7]

The number of Walmart Stores are there per 100,000 people is 1.43 stores

What does per 100,000 people mean?

It means the number of stores that could attend to 100,000 customers out of the total store number of 4,740

The first task in this case, is to first of all determine the number of store per person, which is the total number of stores divided by the total population

store per person=4,740/ 332,400,000

number of stores per person= 0.000014260

number of stores per 100,000 people=number of stores per person*100,000

number of stores per 100,000 people=0.000014260*100,000

number of stores per 100,000 people=1.43

Find out more about more about service business on:brainly.com/question/24553900

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6 0
1 year ago
on monday, the town post office sold 1,836 stamps. on tuesday, the post office sold 2,378 stamps. how many more stamps did the p
RUDIKE [14]
542 that is the correct answer please rate and like me
6 0
3 years ago
Which sentence explains why polygon ABCDEFGH is congruent to polygon MNOPQRST?
nadezda [96]

Answer:

correct option if Option D

3 0
3 years ago
Read 2 more answers
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