Ah is derived from h^2. it's derivative is 2h^2-1, thus the constant a = 2
b is derived from bh. where it's derivative is h^1-1, thus the constant b = 1
Answer:
The cost of labor per hour is $105.
The expression is 4x + 77 = 497
Step-by-step explanation:
The expression is 4x + 77 = 497, where 4x represents the cost of labor per hour, 77 is the cost of the parts, and 497 is the total.
4x + 77 = 497
4x + 77 - 77 = 497 -77
4x = 420
4x/4=420/4
x = 105
Number 1 is 14/10 number 4 is 3 1/7 number 5 is 3 5/6
Answer:
the answers are <u>B and D </u>
Step-by-step explanation:
please let me know if I am wrong
I found about the answers by determine bias questions from non bias questions.
