(3p - 7)(3p + 7) =
(3p × 3p) + (3p × 7) + (-7 × 3p) + (-7 × 7) =
9p^2 + 21p - 21p - 49
= 9p^2 - 49
Therefore, answer would be D.
75+8x=or greater than 250
-75 -75
8x=or greater than 175
x=21.875
Maria need to work 22 hours at minimum to reach her goal.
Hope it help:)
7 x 2/15
7 x 2 = 14
14/15 is your answer
hope this helps
Answer:
17.25
Step-by-step explanation:
Answer:
c - amount of chances
Step-by-step explanation:
0.30c + 0.30c = 3.60
0.60c = 3.60
c = 6
They will get 6 throws each.
