Answer:
Step-by-step explanation:
-60 plus 85 equals 25 so she has 25 dollars in the bank now.
Answer:
AB= diameter
AC- radius
Step-by-step explanation:
thats all i know sorry
Answer:
C. 10
Step-by-step explanation:
Let x and y represent push-ups and pull-ups, respectively.
x + y = 24 . . . . . . combined total of push/pull-ups
2x +4y = 68 . . . . time required for the exercise
We can divide the second equation by 2 and subtract the first:
(1/2)(2x +4y) -(x +y) = (1/2)(68) -(24)
x +2y -x -y = 34 -24 . . . . . eliminate parentheses
y = 10 . . . . . . . . . simplify
Malia did 10 pull-ups.
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She did 14 push-ups.
Umm, surface area of a cube = 6e^2 (six edge square) which is 6(3)sqaure = 54