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Mashcka [7]
3 years ago
5

PLS HELP FIRST TO ANSWER GETS Brainlest

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
8 0

Answer:

It is 4

Step-by-step explanation:

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A plumber had a pipe that was 2 yards long he cut 18 inches off the end of the pipe
balandron [24]
To convert yards to feet, you would multiply it by 3. So, since there the pipe is 2 yards long, you could multiply 2*3 to get 6 feet. Then you can convert feet to inches by multiplying it by 12. 6*12 is equal to 72, so 2 yards is equal to 72 inches. Lastly, you can subtract 18 from 72, to get 54, and 54 inches would be your final answer.
7 0
3 years ago
Solve for c<br><br><br> R=5(c/a-0.3)
aalyn [17]

we have

R=5(c/a-0.3)

Solve for c--------> that means that clear variable c

so

Divide by 5 both sides

R/5=(c/a-0.3)

Adds 0.3 both sides

(R/5)+0.3=(c/a)

Multiply by a both sides

a[(R/5)+0.3]=c

so

c=a[(R/5)+0.3]

therefore

<u>the answer is</u>

c=a[(R/5)+0.3]

6 0
3 years ago
Read 2 more answers
On sunday 1/16 of the people who visited for senior citizens, 3/16 or infants, 3/8 were children, and 3/8 for adults. How many o
Trava [24]
1/16=1,003, so

senior= 1003
infants=3009
children=6018
adults=6018
3 0
3 years ago
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How do I do this?<br> Im stuck on what to do
Nastasia [14]
CD and DE are equal distance so their equations are equal:
2x+7 = 4(x-3)
2x+7 = 4x-12
Subtract 2x from both sides
7 = 2x-12
Add 12 to both sides
19 = 2x
9.5 = x
Now that u have x just plug it into the equation for DE
4(9.5-3)
38-12
26 is the answer
6 0
3 years ago
The second side of the triangle deck is 4 feet longer than the shortest side. The third side of the deck is 4 feet shorter than
mestny [16]

Answer:

Step-by-step explanation:

let s = the length of the shortest side

:

Write an equation for each statement

:

The second side of a triangular deck is 4 feet longer than the shortest side

(s+4) = the 2nd side

and a third side that is 4 feet shorter than twice the length of the shortest side.

(2s-4) = the 3rd side

:

If the perimeter of the deck is 48 ​feet, what are the lengths of the three​ sides?

s + (s+4) + (2s-4) = 48

Combine like terms

s + s + 2s + 4 - 4 = 48

4s = 48

s = 48/4

s = 12 ft is the shortest side

:

:

I'll let you find the 2nd and 3rd sides, ensure they add up to 48

4 0
3 years ago
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