Simplify (2x^2+2x-6) (x-4)

Giving free brainliest to first correct response, what is 2+2+5+3+6+4+6+2+5+78+2+1?

Find f (2) for f (x) = x^2+x+4/-2

At the beginning of the year 2002, Sarah put $250 in a savings account. The bank agrees to pay Sarah 3% interest on her total savings at the end of each year including the interest added to the account.

A rectangle has a perimeter of 76 cm and length 31 cm what is its width

6 Write an addition expression that has a value of - 8.

The density of atmosphere (measured in kilograms/meter3) on a certain planet is found to decrease as altitude increases (as measured from the planet's surface).

A taxi cab charges $1.75 for the flat fee and $0.25 for each mile. Write an in equality to determine how many miles Eddie can travel if he has $15 to spend.

Show how to multiply 9 x 475 using expanded form and the distributive property

A manatee surfaced for air 2 times in 60 seconds. In how many seconds will the manatee surface again if it continues taking breathes at the same rate?

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 7 8. There are 72 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be.