Construction company uses 7/8 gallon of paint for each wall and are painting 8 wall how many gallons is needed

7 gallons

Step-by-step explanation:

1) so we know that each wall requires 7/8 gallons of paint

and for 8 walls, we can either add 7/8, 8 times or we can multiply 7/8 with 8

7/8*8/1=56/8=7

7 gallons of paint are needed

hope this helps!

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

(23*2)-12=x     x=34

step-by-step explanation: