5/1 x 9/4 = 45/4
___________________
4/9 x 9/4 =36/36
36/36 = 1
45/4
___________
1
=
45/4
45/4 = 11 1/4
The unit rate is 11 1/4 cups of sugar per cup of flour.
Answer:
40
Step-by-step explanation:

.5(10 X 8)
.5 x 80
40 units^2
Answer:
x= -15
Step-by-step explanation:
Divide to both sides by -5 to isolate the variable.
<u>-5x</u>=<u>75</u>
-5 -5
x= -15
This gives you the answer of x= -15.