Answer:
It should be C) 11+ 3 5/8
Step-by-step explanation:
Answer:
<h2><u>
x= 9500</u></h2><h2 />
Step-by-step explanation:
5x(1200+700)= <u>9500</u>
20.25-9(1/2)+11
=20.25-4.5+11
=26.75
3x - 4y = 35
3x + 4y = 5
------------------add
6x = 40
x = 40/6 which reduces to 20/3
3x - 4y = 35
3(20/3) - 4y = 35
20 - 4y = 35
-4y = 35 - 20
-4y = 15
y = -15/4
solution is (20/3, -15/4)
They would 40 miles in 5 hours traveling at 8 miles an hour