Answer:
x=-3
Step-by-step explanation:
\left(5^3\right)^2\cdot 5^{x+4}=5^7
Apply\:exponent\:rule
x+10=7
x=-3
Answer:
D
Step-by-step explanation:
correct
This is not a triangle since 1 side is equal to the sum of the other 2 sides , whereas it should be lesser:
42 < 24+18; so 42<42 Impossible
Answer:
g(x) = -3|x|.
Step-by-step explanation:
Multiplying by 3 stretches the graph vertically by a factor 3 and the negative reflects in the x-axis.
2(-2y+8)
-4y+16
Therefore the answer is:
-4y+16
