Answer:
$10
Step-by-step explanation:
The question made is How much did I have? This question is about the amount of money that you had before receiving the money from your mom, dad and aunt and uncle. This means that the answer is the $3 you had plus the other $7 you said you had. So, $3+$7=$10. You had $10.
Answer:
-26
Step-by-step explanation:
If it's addition you do the opposite which is subtraction and that's the answer that you get so 6m_2=m+13 so add 6-2=4 and then 13-4=9
[8x-2y]+[3x-4y]
=8x+3x-2y-4y
=11x-6y
Answer:
x=0
Step-by-step explanation:
expand x-(3-2x)-(4-5x)=-7
x-3+2x-4+5x=-7
8x-7=-7
8x-7+7=0
8x=0
x=0
