The answer is 9, to find it just do inverse and in this case that is 12-3 and u should always get the answer
4x3x = 12x
4x2 = 8
So 12x+8-2
Answer:
the answer is 38.5
Step-by-step explanation:
9.
2x+3+x+9 = 180 => 3x = 168 => x = 56;
m(<ABD) = 2*56 + 3 = 115.
<span>y = 9/3 x - 5/3
3y = 9x - 5
9x - 3y = 5 ...<----this is standard form</span>
