x/y + 3z^2 for x= 2/3, y= 6/7, and z=3
=2/3 / 6/7 + 3(3^2)
=2/3 * 7/6 + 3(9)
= 7/9 + 27
= 7/9 + 243/9
= 250/9
answer is a. 250/9
Answer:
468.75 / 125 = $3.75 per car wash.
Step-by-step explanation:
Answer:
Step-by-step explanation:

Here is the exact construction of √40 using Pythagorean 's theorem
30xy + 36x^2 + 30x + 25y
= 6x(5y + 6x) + 5(6x + 5y)
= (6x + 5)(6x + 5y) Answer
Answer:
Yes 1.25 is closer to 1.04
Step-by-step explanation:
Hope this helps!