Answer: 3/11
Step-by-step explanation: Took the test
A 40 is the lowest she can make and that would give her exactly a 70 average.
Answer:
the selected answer/2
Step-by-step explanation:
not a function because the same y has 2 different x values
Answer:
A. x = 7
B. x = -3
Step-by-step explanation:
A. 5/x = 30/42
5/x = 5/7
5 = 5/7 x
5= 5x/7
5 x 7 = 5x
35 = 5x
35/5 = x
7 = x
x = 7
B. x/8 = -12/32
x/8 = -3/8
x = - 3/8 x 8
x = - 24/8
x = -3
Hope this helps you have a gr8 day :3
