Answer:
927/5
Step-by-step explanation:
100%/20=5 so just divide by 5
Answer:
87
Step-by-step explanation:
The mean is 87, multipliy all the numbers then devide that number by 6!
Answer: x = 7 or x = -8
x² + x - 56 = 0
⇔ x² + 8x - 7x - 56 = 0
⇔ x(x + 8) - 7(x + 8) = 0
⇔ (x - 7)(x + 8) = 0
⇔ x - 7 = 0
or x + 8 = 0
⇔ x = 7 or x = -8
Step-by-step explanation:
I'm not really sure, because 650 marked down by 27% would be 474.5, which is close but not exact.
Hope I helped a little bit, sorry if I'm wrong.
Answer:
35
Step-by-step explanation:
7x5= 35
i think pls correct me if im wrong
