Y = 3x - 7

y = 3x + 1

What type of lines are these?!

Parallel

Perpendicular

Neither

Solve for x: -2x + 9 = - 4x + 27

Choose the equivalent system of linear equations that will produce the same solution as the one given below 6x + 2y = - 6 3x - 4y = - 18

If 17 is 10 more than half of the number what is its original number

To get p-9, subtract?

To solve for m in the formula D=m/v, use the multiplication property of equality. True False

I need work shown write. 569 as a percent

Triangles def and d'e'f' are shown on the coordinate plane below: what rotation was applied to triangle def to create triangle d'e'f'? a. 90° clockwise b. 180° c. none of the above d. 90° counterclockwise

Marvin Martian, Aly Alien, and Hank Human are all looking for a hidden spaceship. Their probabilities of finding the spaceship first are as follows: P (Marvin wins) = 30% P (Aly wins) = 0.

Write the ratio as a fraction in simplest form 72 to 8

How would i figure out what 69% of 120% is