Answer:
R=-13
Step-by-step explanation:
S=-1-r/5-2
4=-1-r/3
Cross multiply
4*3=-1-r
12=-1-r
Collect like terms
12+1=-r
-r=13
Divide both sides by -
r=-13
Answer:
m = 
Step-by-step explanation:
Given m varies inversely as q² then the equation relating them is
m =
← k is the constant of variation
9 I think, soo sorry if i'm wrong...
Answer:
x-intercept = (8,0)
y-intercept = (0,20)