Answer:
35
Step-by-step explanation:
f(x) = 5x means you multply the given f function by 5
f(7) = 5×7 ➡35
Answer:
x/3 -3= 18 (add three to both sides)
x/3= 21
x/3(*3) =21(*3) (multiply by 3 on each side to cancel out the division)
x= 63
63/3-3=18
21-3=18
18= 18 (checking answers)
Step-by-step explanation:
Answer:
2/13
Step-by-step explanation:
Let x = 0. What do you get for y?
This gives you one point.
Then let x = 1. What do you get for y.
This gives you a second point.
The original price was $64
Hope this helps:)
