Factor completly. 25y2 - 16

In an engine, there are cylinders where the pistons travel up and down. The cylinders fill with a gas the eventually ignites which creates the combustion needed for the engine to stay running.

Distributive property: Jorge is collecting baseball cards. He has 29 stacks of cards with 4 in each stack. How many cards does he have altogether?

Determine the expression you can substitute for x in 4x + 2y = 3

Marla says that every number in nineties is composite. Jackie says that one number in the nineties is prime. Who is correct?

Find each product or quotient. Use significant digits. 1,370 m 31.7 s a. 43 m/s b. 43.218 m/s c. 43.22 m/s d. 43.2 m/s

The tuition at a certain college was $18320 last year. if the tuition increased by 5.1% from last year to this year, determine the tuition this year

Which one of the following statements is true? Compare. 98 and. 980 using (,=)

The product of x and y (a) (x) (y) (b) x + y (c) x / y (d) x - y

1. Floyd is an aspiring music artist. He has a record contract that pays him a base rate of $200 a month and an additional $12 each album that he sells. Last month he earned a total of $644.

How do you evaluate - 5 + (-2) ?