What is the slope of a line that passes through the points (-8, 14) and (4,-4)?

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

What does independent variable and dependent variable mean in math?