Answer:
i think it is 3/4 but im not sure
Step-by-step explanation:
ANSWER: x=7, y=19
Steps
1. Substitute y=2x+5
3x+2x+5=40
2. For y=2x+5 , Substitute x=7
y=2 * 7+5
3. 2 * 7+5=19
y=19
20 key chains: 0.4x=50. Since they are parallel
Answer:
G. 6 months
Step-by-step explanation:
1. 495-165 to remove the one-time payment = 330
2. 330/55 to find the number of months = 6
Answer:
$11
Step-by-step explanation:
44/4 = 11