3/5 = 240/x
Cross multiply to get 3x=1200
Divide both sides by 3
Answer : 400
None they are parallel lines - same slope different y intercept
Answer 38.6
Step-by-step explanation:
21 x .84 = 17.64
17.64 + 21 = 38.64
2x-4y=8 --> (4y=-2x+8)/2 ---> (2y=-x+4)/2 --> y=-1/2+2
slope is -1/2 domain is (2, 0)
2^2 x 5 and 2 x 5^2 is the answer.