P-111
A-90???
I have no clueeeee
We have that
<span>3x-2y=8 -----> equation 1
2x+3y=Q----> equation 2
the solution is the point </span><span>(4,2)
in the equation 2 substitute the value of
x=4
y=2
so
</span>2x+3y=Q------> 2*4+3*2=Q-------> Q=8+6------> Q=14
<span>
the answer is
Q=14
</span>
First simplify the equation and next multiply the 20 with the x^2 and find a number that adds together to give you the middle
Answer:
A and B
16 times 13=208
18 times 18=324
Subtract those and you get 116
Answer:
The answer should D) I, II, and III
