Yes, the student's theory is correct, because the survey shows that the seventh graders spend more time playing games on the weekend than the eighth graders.
9514 1404 393
Answer:
a = 9 meters
Step-by-step explanation:
The perimeter is the sum of the side lengths:
28 m = a + 2m + a + 8m
18 m = 2a . . . . . . . . . . . . . . . . subtract 10m, collect terms
9 m = a . . . . . . . . . . . . . . . divide by 2
The value of a is 9 meters.
Answer:
*insert answer*
Step-by-step explanation:
I dont know it but hey
:D
Idk but it can't be 10 or 9.7 bc a triangle's hypotenuse is always longer than its legs
40/3 or 13.333333- your welcome