Answer:
10y-30
Step-by-step explanation:
10*1y=10y
-3*10=-30
10y-30
Answer:
12
Step-by-step explanation:
If f(x) = 5 - x
Then f(-7) = 5 - (-7)
f(-7) = 5 + 7
f(-7) = 12
Answer:
B.) 1/15
Step-by-step explanation:
- 10 total marbles
- 3/10 - 1/1 = 2/9
- 3/10 × 2/9 = 1/15
Answer:
(3x+4)(x-3)
Step-by-step explanation:
That is the answer
Answer: 3.875 or 3ft 7/8in
=15.5 - 3.875(3)
=15.5 - 11.625
= 3.875 or 3ft 7/8in