Answer:
D
Step-by-step explanation
To remove the brackets, she should do this in two steps.
- 3r( - 2r^2) = 6r^3
- 3r(3r) = - 9r^2
Combine
6r^3 - 9r^2
D
Parallel lines have the same slope. Remember, parallel lines never intersect. Lines with the same slope, but different y-intercepts will not intersect.
Now, we have the slope of the line and a point that it passes through.
We can use the Point-Slope Formula:
Remember, y1 is the y-coordinate of the point, m is the slope, and x1 is the x-coordinate.
Plug in the values:
y-(-8)=1(x-(-10)
y+8=1(x+10)
y+8=x+10
y=x+10-8
y=x+2
I hope it helps you!
Answer:
26.75
Step-by-step explanation:
5*4=20
185/20=9.25
3*2=6
105/6=17.5
17.5+9.25=26.75
Answer: there are 100 centimeters in 1 meter. Meters to centimeters multiply by 100. Centimeters to meters divide by 100.
Step-by-step explanation:
Meters to centimeters multiply by 100
(10,000 m ) (100) = 1,000,000 cm.
(100 m) (100) = 10,000 cm.
Centimeters to meters divide by 100.
100 cm / 100 = 1 meter
10,000 cm /100 = 100 m