Answer:
y= 2x -3
Step-by-step explanation:
The first thing you should know is that the slope of a perpendicular line is the opposite reciprocal. So, this is your current equation: y= 2x + b. Next, substitute your point into the equation to get the y-intercept. It should look like this: 9=2(6) + b. 6 times 2 equals 12. Now, this is what it should look like: 9=12 + b. Subtract 12 from both sides to get -3 = b. Go back to your original equation and plug in -3 to b. This is your final equation: y= 2x -3. Hope this helped!
Answer: PQR.
Step-by-step explanation:
We only have a change of scale, so the position of the angles is the same in both figures. (This is because we do not have any rotation or reflection)
This means that the angle that corresponds to ABC is also the angle in the left side of the rescaled image.
This would be the angle PQR
V = 30*16*12. To find the volume of a rectangular prism, you just multiply the area of the base (side 1 * side 2) by the height of the prism.
X-number of weeks
50-2X ≥ 20
-2X ≥ 20-50 multiply both sides by -1
2X ≥ 30
X ≥ 30/2
X ≥15
Katie can withdraw money for at least 15 weeks.
A(b + c) can also be written as ___ Ab + Ac ____. (Use the distributive property.)
a (b - c) can also be written as ___ ab - ac ____. (Use the distributive property.)
3y (2x + y) can also be written as ___ 6xy + 3y^2 ___. (Use the distributive property.)