M = (y2 - y1) / (x2 - x1)
Call (3,-4) one point
Call (-2,5) the second point.
m = (5- -4) / (-2 - 3)
m = 9/-5 = - 9 / 5
B<<<< answer
The exponent of a number says how many times to use the number in multiplication.
Hello,
Here is an analytic method.
Equation of the circle of center C(13,-31) and radius 37:
(x-13)²+(y+31)²=37²
x=25
We are going to calculate y
(25-13)²+(y+31)²=1369
==>(y+31)²=35²
==>(y=4 or y=-66)
So b=4 or b=-66
Answer: The answer is 41cm
8-3=5 / 4x5=20/ 3x7=21 / 20+21=41cm
Step-by-step explanation:
8-3=5 / 4x5=20/ 3x7=21 / 20+21=41cm