9 more than y is an expression so it would be 9+y
Answer:
A=3x^2 -14x -5
Step-by-step explanation:
(x-5)(3x+1)
3x^2 +x -15x -5
3x^2 -14x -5
You have to put the number under 1 so you would get 1 over -27
Answer:
15 dollars
Step-by-step explanation:
you do 3 × 5 which will give you 15
Answer:
t = 6/5
Step-by-step explanation:
Step 1: Define
k(t) = 10t - 19
k(t) = -7
Step 2: Substitute and Evaluate
-7 = 10t - 19
12 = 10t
t = 6/5