Given:
Gary bikes 3.5 miles in
of an hour.
To find:
The distance covered by Gary in
of an hour at the same speed.
Solution:
We have,
Distance covered in
of an hour = 3.5 miles
Distance covered in
hour
miles
Distance covered in
of an hour
miles
miles
miles
Therefore, Gary could travel 10.5 miles in
of an hour.
Answer:
I belive it is c
Step-by-step explanation:
Answer:
infinitely many solutions
Step-by-step explanation:
solve by substitution:
solve equation 1 for y: - y = 7 - 4x; divide by -1 to simplify into y = -7 + 4x
Substitute - 7 + 4x into the second equation to obtain:
3(-7 + 4x) - 12x = -21, which yields:
-21 + 12x - 12x = -21, which simplifies 0 = 0
a result of 0 = 0 means infinite solutions such as:
(2,1), (3, 5), (4, 9), (5, 13), (6, 17)....
I believe the total surface area is 72yds. 12+12+12+20+16=72
The discount was 48%. The original price was $28.00, but the new price was $14.60.