Answer:
18 miles
Step-by-step explanation:
<u>Let </u>
- The number of miles = x .
<u>According</u><u> to</u><u> Question</u><u> </u><u>,</u>
- 100 + 0.5(x) = 40 + 0.8(x)
- 100 + 0.5x = 40+ 0.8x
- 100 - 40 = 0.8x - 0.5x
- 60 = 0.3x
- x = 60/3 * 10
- x = 18
She is buying 5.25 pounds of rice. 7/8 times 6 is 5.25
2(6ft x 8ft) for the top and bottom
2(6ft x 3ft) for short sides
2(8ft x 3ft) for long sides
add that all together for the surface area
Answer:
y+3=-1(x+5)
Step-by-step explanation:
im not american so im not sure if i completely understood what you are asking
i hope its right