Answer:
The choice third ; a=9 , c= 18
Step-by-step explanation:


0.3 is 3/10, (which is already simplified) because .3 is out of 1. Which means that that 1 is 10. Which is 3/10.
Answer:
These are correct! Nice Job!!
Step-by-step explanation:
The point slope form of a straight line is y-y1 = m(x-x1)
y -(-3) = -7(x-5)
y + 3 = -7(x-5)
y = -7x + 35 - 3
y = -7x + 32