Answer:
a. y = 3/2x - 12
Step-by-step explanation:
Slope is y = mx + b
Slope or m = 3/2
y-intercept or b = -12
Substitute m for 3/2 and b for -12 then the answer would be y = 3/2x - 12
It is 47 pounds good luck on it
Answer:
3
Step-by-step explanation:
You know that ...
1000 = 10³
when you take the logarithm to base 10, you get
log₁₀(1000) = 3
X is equal to 16
so, 6x+15=111
and 3x+21=69