Answer: no
Step-by-step explanation:
The answer is 7x = 6(x + 15)
x - Jim's rate
y - Pete's rate
<span>Jim completed half the floor in 7 hours: 7x = half of the floor
</span><span>Pete completed the other half of the floor in 6 hours: 6y = half of the floor
So: 7x = 6y
</span><span>Pete can lay 15 more tiles per hour than Jim: y = x + 15
</span>7x = 6y
y = x + 15
Substitute the second equation into the first one:
7x = 6(x + 15)
Answer:
2.82
Step-by-step explanation:
.15 x 18.80 = 2.82
Answer:
What did you do? What is this mess but thanks for the points
Step-by-step explanation:
Answer:
by experts to help you in doubt clearance & scoring excellent marks in exams.
Step-by-step explanation:
