Answer:
-6 and -7
Step-by-step explanation:
Set up an equation: x+x+1=-13 2x=-14 x=-7. Since it is negative, you go down 1. -6 and -7 hope this helps plz mark brainliest if correct
If the pendulum is 40 inches long, its tip moves 13.96” each second.
I am hoping that this answer has satisfied your query and it will be
able to help you in your endeavor, and if you would like, feel free to ask
another question.
Answer:
Area ≈ 4,500
Step-by-step explanation:
Radius of Circle A
r = √
r = √
r ≈ 12.62
Diameter of Cricle A
d = 2r
d = 2(12.62)
d = 25.24
25.25 x 3 =75.72 --> This is the diameter of Circle B
Radius of Circle B
r = 
r = 
r = 37.86
Area of Circle B
A =

A =
(37.86)²
A = 4,503.09
Answer:
x = -36
Step-by-step explanation:
x/-2 = 18
We are solving for x, so multiply by -2 on both sides to isolate the variable x.
x/-2 x -2/1 = 18 x -2
x = -36
Double check by plugging in -36 back into the original equation.
-36/-2 = 18
Two negatives make a positive
18 = 18
So x = -36
rate of change 1 - 3: 3
rate of change: 3 - 4: 4
not sure about the last one