Answer:
12 years old
Step-by-step explanation:
16 = m+4
-4 -4
12 = m
<span> 4x5 + 6x4 - 10x3 + 14x2 - 7x + 3
————————————————————————————————
-2x2 + x - 1
your answer
</span>
Your answer is 24
Multiply both sides by three
Divide by 2
Y=24
Answer:
here
Step-by-step explanation: