Keisha reads a label on a measuring cup that shows 16 fluid ounces is the same as 2 cups. Using this information, how many fluid ounces are in 3.5 cups?
A.28
B.32
C.16
D.24

28 fl oz

Step-by-step explanation:

2cups(c, from here on)=16

2c/2=c, and 16/2=8

c=8.

3.5*8= 28

3.5c=28

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10