Is y=2x-4 and y=-2x+5 parallel, perpendicular or neither? is y=2/3x+5 and y=-3/2x-2 parallel, perpendicular or neither?

is y=-3x-1 and y=-3x+2 parallel, perpendicular or neither?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?