Answer:

Step-by-step explanation:
Answer:
3,272
Step-by-step explanation:
8 x 400 = 3200
8 x 9= 72
3200 + 72 = 3,272
Answer:
x(6+7x)
Step-by-step explanation:
Answer:
PQ = 1/2BC
Step-by-step explanation:
You must first set the y by itself. And use the slope formula to find the slope. 2 would be the point for the y axis