The answer is A. it is 4 multiplied 3 times
(2B +5A)/7 = (2(-2, -12) +5(-9, 2))/7 = (-4-45, -24+10)/7 = (-7, -2)
Selection B is appropriate.
Answer:
5 x 2 -3 = 7
Step-by-step explanation:
i mean.... thats all
Well not getting any of the answers :/ i get 1184
Answer:
60
Step-by-step explanation:
x = (1/2)(172 - 52)
x = (1/2)(120)
x = 60