Don has 5 pieces of pipe. Each piece is 3 feet 4 inches long.

If Don joins the pieces end to end to make one long pipe, how long will the new pipe be?

The pipe will be
feet
inches long.

16 feet and 8 inches

Step-by-step explanation:

Multipy 3 feet 4 in by 5:

15 feet and 20 inches

Convert 20 inches to feet

1 foot 8 in

Add to 15 feet

16 feet and 8 inches

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

i dont know the answer but here's a picture of a dog