What is an equation with more than one variable called

Integration 3x-1/4x^2+4x+5

What is the sum of 5 and u

Chelsea has an electronics business

30 pts. Harrison has 2500 kg of sand delivered to a construction site every day. About how many tons of sand does he have delivered to the site after 4 weeks? 1 ton≈907.2 kg (Make sure you show work/explain how you arrived at your solution.)

Is 81 a multiple of 3

In the currency pair USD/CAN, CAN is the

Oliva has a job as a writer, she writes 2 new sheets of magazines for her job in 3 hours. What is the rate per hour at she writes the sheets of magazines?

What is the sum of x2+4x-2 and x2+5x+6

Which represents where f (x) = g (x) ? f (2) = g (2) and f (0) = g (0) f (2) = g (0) and f (0) = g (4) f (2) = g (0) and f (4) = g (2) f (2) = g (4) and f (1) = g (1)

What value for c makes this equation true? (10x10) + (10x6) = 10xc