If two lines are perpendicular which statement must be true

a. they have negative reciprocal slopes

b. they have the same slope

c. they have reciprocal slopes

d. they have oppsite slopes

Anothony has 24 squash plants and 18 corn seedlings that he plans to plant in rows on his vegetable garden. Each row will contain only one type of plant, and he want me to have the same number of plants in each row of the garden.

Solve the inequality. |d + 2| ≥ 6

A baseball team played 150 games. it won 30 more games that it lost. how many games did the team lose?

Jake is 10 years older than John. 5 years from now, Jake will be twice as old as John. How old is Jake?

What is 1,030 times 12

I'm subtract 9 and 11

A road cree must repave a road that is 3/8 miles long. They can repave 1/48 miles each hour. How long will it take the crew to repave road

10% in hours equals what

What is the a-value in the following quadratic equation? y=-x^2+x-20 Find the value

What time will it be 20 minutes later. 3:15