Answer:
150
Step-by-step explanation:
(5)(3)=15
(1)(10)=10
15*10=150
B)x=-3
2x+15=x+12
X+15=12
X=-3
Brainliest?
F(1) = 2
f(2) = -5f(2-1) = -5f(1) = -5(2) = -10
f(3) = -5f(3-1) = -5f(2) = -5(-10) = 50
So, f(4) = ?
Answer:
Step-by-step explanation:
x + 2y = 14
x + y = 8.....x = 8 - y
8 - y + 2y = 14
y + 8 = 14
y = 14 - 8
y = 6
x + y = 8
x + 6 = 8
x = 8 - 6
x = 2
solution : x = 2 and y = 6.....or (2,6)
Answer: B (It does not make sense for time to be negative.) & C (The ball cannot hit the ground before it is thrown.)
Step-by-step explanation:
I answered the question already