Will mark as Brainliest.

Multiply the polynomials (a^2 + 3a - 7) and (2a^2 - a + 4). Simplify the answer. Show your work.

Given that y varies directly with x in the table below, what is the value of y if the value of x is 7? х 2 4 6 10 60 y 12. 24 36 V 37 42 0 0 0 0 48 54

What is one sixth of a right angle

Can two converging plates form an island? (science)

An accident investigator measured the skid marks of the vehicles involved in an accident. The length of the skid marks was 175 feet. What was the speed of the vehicle before the brakes were applied?

If e=5t where y represents the earnings from t T-shirts sold is it proportional why or why not?

Find the largest value of n such that 3x^2 + nx + 72 can be factored as the product of two linear factors with integer coefficients.

If I did 12x=96 and then of course did 12 divided by 12 to get x by itself, and then I do 12 divided by 96 which is 8, but what would I do if 12 didn't go into 96, (just imagine that it didn't) how would I solve that problem and get a right answer?

A coat that is usually costs 123$ is marked 1/3 off what is the sale price of the coat

Carmen gaetano worked 46 hours during this pay week. he is paid time and a half for hours over 40 and his pay rate is 17.90/hour. what was his overtime premium pay fir this workweek

If curtis can ride his bike at a constant rate of 12 miles per hour how long will it take him to ride his bike 9 miles