I don't know vrghhhhhhhhhhhh
Answer:
My answer is letter A in a graph
Answer:
The coefficient of x is 22.
Answer:
m = 686.
Step-by-step explanation:
Direct variation :
m= kl^3 where k is a constant.
m = 250 when l = 5, so
250 = k *(5)^3
k = 250 / 125 = 2
So the equation of variation is m = 2l^3.
When l = 7:
m = 2 * (7)*3
= 2 * 343
= 686.
12, Carmen buys 12 roses
I got this by multiplying 4x3=12
