Answer:
what are the following??
Step-by-step explanation:
Answer:
I think it is 3.1
Step-by-step explanation:
make me brainlyest pls
(b - 4z)/7 = a
b - 4z = 7a
b = 7a + 4z
Answer: b = 7a + 4z
Answer:
7/13
Step-by-step explanation:
Arrange the numbers so that the number of girls in year 10 is the numerator, and the total number of girls is the denominator. (140/260) Simplify this by dividing both numbers by 20.
It would be answer D your welcome