Answer: she can stack the paper 57 ways
Step-by-step explanation:
Answer: -4
Step-by-step explanation: I am guessing you meant ...99 + 2(8*3)...
3x + 99 + 2(8 x 3) = 135
3x + 99 + 2(24) = 135
3x + 99 +48 = 135
3x + 147 = 135
(3x + 147) - 147 = (135) - 147
3x = -12
(3x) ÷ 3 = (-12) ÷ 3
x = -4
Step-by-step explanation:
the answer is in the above image
1 4/5 - 2/5 = r you minus the total she has already walked or ran from the total she plans on running to get “r”