B i think the answer is for #5
Multply both equations by 2 leaving
x + 2y = 8
x - 2y = -2
Add the equations giving
2x = 6
x = 3
Substitute 3 in the top equation
3 + 2y = 8
2y = -5
y = -2.5
Answer:
14 Yards
Step-by-step explanation:
Answer:
1/7
Step-by-step explanation:
They traveled 5/7 of the distance on Saturday.
That left 2/7 of the distance as the remaining distance.
They traveled half of 2/7 of the distance on Sunday.
1/2 of 2/7 = 1/2 × 2/7 = 2/14 = 1/7
Answer: 1/7
