Y=4
the answer is y=4 because you had to subtract 8 from both sides.
Answer: 12.56
Explanation: 4x3.14
Answer:
9.5 m
Step-by-step explanation:
If width is -- x
12.4 + x + 12.4 + x = 43.8
2x = 19
x = (19/2)
x = 9.5 m
Thenks and mark me brainliest :))
Let x be the amount of hours the plumber worked.
Therefore, we get:
40x+65=325
Solve for x.
40x=260
x=6.5
Therefore, the plumber worked for 6.5 hours.
Sorry, I am not sure but it is either A. 28% or B. 22%
