Answer:
You can use <u>M a t h w a y . c o m </u> to answer your question. just type your expression in the website and hopefully you'll get an answer.
3: $6.35
4. $2.73
5: $3.38
6. Sport city because its racket costs $7 less than the other one
Answer:
Step-by-step explanation:
g(5) = 5^2 - 4 = 25 - 4 = 21
f(21) = 5(21) + 2 = 105 + 2 = 107
Answer:
A. A number divided by three minus fifteen.
(X1=1, y1=7) and (x2= -4, y2 =-8)
Slope = ( y2-y1)/(x2-x1)= (-8-7)/(-4-1)= -15/-5=3
Slope is 3
