Option C is your answer.
9x² + 6x + 1
9x² + 3x + 3x + 1
3x(3x + 1) + 1(3x + 1)
(3x + 1)(3x + 1)
Cut it once down the center horizontally, then make 4 equally spaced cuts virtically
You only need to look at the y intercepts.
-11 - -7 is -4, but you can't have a negative distance so it's just 4
54=0.75a
0.75 is the decimal form of 75% (75/100) and a is the missing number.
<span>54 = 0.75a
</span>--- ------
0.75 0.75
72 = a
54 is 75% of 72.
Answer:
the answer is c
Step-by-step explanation: