Multiply 2.90 by 6 and multiply 2.90 by 4 then add them and you get your answer
Distribute the 2 to get the pink box
10x + 2y = 18
Then if we are subtracting the bottom equation from the pink box
10x + 2y = 18
-(10x -7y = -18)
9y = 36
y = 4
Answer:thanks
Step-by-step explanation:
Answer:it’s gonna take 4 hours
Step-by-step explanation:
See the attached picture: