Answer:
320 square inches
Step-by-step explanation:
10*8=80
80*4=320
final answer: 320 square inches
<u>a. 5/6</u>
<u>b. 14/15</u>
a. 5/9 x 3/2 = 15/18 = <u>5/6</u>
b. 2 1/3 x 2/5 = 7/3 x 2/5 = <u>14/15</u>
The answer is 3x + 17w - 18