1/5x = 2/5
x = 2/5 * 5/1 (5/1 is the inverse of 1/5)
x = 2
13g + 4m = D
g=number of computer games
m=number of magazines
D=$ spent
Take any 2 points through which the line on graph passes,
(0,-1) =(x₁,y₁)
& (2,-4)=(x₂,y₂)
slope=(y₂-y₁)/(x₂-x₁)
=[-4-(-1)]/(2-0)
=-3/2
Answer:
3/14
Step-by-step explanation:
P (B then B) = 4/8 x 3/7 or 1/2 x 3/7