Answer:
y=x-5
Step-by-step explanation:
y-2=(7-2)/(12-7)(x-7)
y=1(x-7)+2
y=x-5
X-4y=13 would match the best
Answer:
area of the base triangle divided by two
Step-by-step explanation:
idk that's what Alexa said, sorry if it's wrong
Answer:
$100
$120 in and $20 out
Step-by-step explanation: