He would need to answer 13 or 10 depending on if he does them all or not
24)you add 5a with 5a and then 6 and 4 an and your answer will be -11 -(10a+10)
Answer:
across the y-axis on a graph
Step-by-step explanation:
This simplifies to b=-6
-45 -28 + 13 = 10b
b = -60/10 = -6
