Answer:
the value of the expression is 22
Step-by-step explanation:
a2 + 12 + b
- input numbers..
<u>(-2)2</u> + 12 + 14
<u>-4 + 12 </u>+ 14
<u>8 + 14</u>
<u>22</u>
<u />
final answer 22
X=mother's age
y=son's age
3y=x
x+y=38+(5*2)
therefore x=36 and y=12
6x^2+3x+9. (combine the two X^2 then the other two don’t have pairs)
No he dosen’t have enough money
