Answer:
I think the second one or the last one
Step-by-step explanation:
Answer:
a. y = -2x + 7
Step-by-step explanation:
First, find the slope by plugging the points into the slope formula, 
, which equals -2. Then use the slope and the point (7,-7) to make an equation in slope-point form. y+7=-2(x-7), finally solve for y to get y=-2x+7.
Answer:
Step-by-step explanation:
∣∣2. 8−(−9. 4)∣∣
∣∣2. 8+(−9. 4)∣∣
Answer:
0.0138888888889 or
1/72
Step-by-step explanation: The answer can be found in Desmos
A should be the right answer because 4*5/4=5 + 5*2=10 and 5+10=15.
