Answer: 5x3
Step-by-step explanation: 15
Answer:
a) 12 ( I'm pretty sure)
Step-by-step explanation:
d) 1
3a = –2b – 7
We have the point (a, -5) so b = -5
Substituting in
3a = -2(-5) -7
3a = 10-7
3a = 3
Divide each side by 3
3a/3 = 3/3
a =1
Slope is rise/run
Slope is -4/5
= 4/-5