The equation for slope is:
(y2 - y1) / (x2 - x1)
-2 -(-7) = 5
-9 -(-1) = -8
Slope of the line:
5/-8 or -5/8
Answer:
Which grade's question is this?
It’s 30 months because 2.5 years old times 12 months in a year is 30
The speed of the airplane = 2951 / 6.5 = 454 mph
Answer:61
Step-by-step explanation:
Z+Z-11=Z+50
2Z-11=Z+50
Collect like terms
2Z-Z=11+50
Z=61
