Answer:
T = .17m + 50
Step-by-step explanation:
T = Total cost
M = Mile
Answer: f(x^-1) = x/5 - 3/5
Step-by-step explanation:
1. Replace f(x) with y
2. Swap the positions of x and y to make x = 5y + 3
3. Solve for y by subtracting 3 from both sides and dividing each side by 5
Answer:
A = 7 x 9.3
A = 65.1 yd²
Step-by-step explanation:
<em>(I am assuming that either 7 or 9.3 refers to the height. It is unclear.)</em>
A = bh
Answer:
x^2-2x=10
a few more steps...
the answer is 1+the square root of 11
7x+70=98
7x=28
x=4
this is the answer