Answer:c
Step-by-step explanation:
(85+90+80+100)/4 = 88.75. It's rounds off to 89
Answer:
<3, <2 or <6
Step-by-step explanation:
Answer:i got it wrong but the guy who says its 113.04 ft^2 is right
<u>3x + 65 = 7x + 13</u>
Here's one way:
Subtract 3x from each side: 65 = 4x + 13
Subtract 13 from each side: 52 = 4x
Divide each side by 4 : <em> 13 = x</em>