Combine like terms to simplify the expression:

3x + 5 + 4x - 2 + 7x

Find the sum of 5x^2y and (2xy^2+x^2y)

What two consecutive integers have a sum of 47?

A car rental company charges $160.00 and $0.25 for each mile. Another car rental company charges $125.00 and $0.45 for each mile. After how many miles will the prices be the same? Write and equation, show your work and solve it.

How do you write the sum in the simplest form? 512+912= A 1424 B 76 C 1412 D 712

What Is the property of (6 + 56) + 5 = (56 + 6) + 5

three brothers shared some oranges in the ratio of 6:4:2, if the brother with the largest share had 150 oranges, find the number of oranges shared

What is 5.708*10-8 in standard form?

Write 79,700 in scientific notation show work

Find two unit vectors orthogonal to both and

There are 12 ducks and 15 gesse swimming in a pond. what is the ratio of gesse to total brids at the pond?