Since there is an area expansion. all you have to do is add the original area and the expanded area. Thus,
9x2 + 6x + 9 + 8x -7
Combine like terms
9x2 + 14x + 2 <-- ANSWER
Hope I was able to help you. Thank you.
Answer:
C) 240
Step-by-step explanation:
b = 20 cm
h = 12 cm
<h3>Area = b . h</h3>
= 20 . 12
= 240 cm²
<h3>#CMIIW</h3>
75% you find this by dividing 15 by 20 then multiplying the answer by 100
15 / 20 = .75
.75 x 100 = 75
15/20 = 75% of 100
Answer:
Take deep breaths and focus, don't be afraid to ask for help.
Good luck!
