Answer:
3/4p²+5p+3
Step-by-step explanation:
5x6= 30
3x3=9
30-9= 21 square meter.
In order to find the equivalent expression, let's use the following property:

In other words, when subtracting a negative number, we can just add the corresponding positive number, that is, switch the two negative signs for a positive sign.
So we have that:

Therefore the correct option is D.
Answer:
x=7 and m<LMN = 120
Step-by-step explanation:
if MO bisects LMN then 13x - 31 must be equal to x + 53
13x - x = 53 + 31
12x = 84
x = 7
and
13x - 31 + x + 53 = m<LMN
14x + 22 = m<LMN
since x is 7
14×7 + 22 = 120
A. 0.5 well at least that's the answer in ingenuity.<span />