How to simplify like terms

The sum of two numbers is 6 and their difference is - 4, what are the two numbers?

Which property is represented by this numerical expression? (6 + 11) + 23 = 23 + (6 + 11).

Ming has a standard 52 card deck. A standard deck has four suits

Which functions have a vertex with a x-value of 0? Select three options. f (x) = |x| f (x) = |x| + 3 f (x) = |x+3| f (x) = |x|-6 f (x) = |x+3|-6

The 6th graders are running the mile in physical education. Elian finishes the mile 2 minutes before Stacey who finished 1 minute 26 seconds after Kareem, and her time is 8 minutes 43 seconds. What is Elians time?

What is 7 3/8 + 3 1/4?

How do I solve - 5/8 - (-1/8 - 1/2)

What is 50 an 4 fifths in decimal form

Write a word problem that involves combined rectangles. Include a diagram and a solution

The description of a TV is based upon the diagonal length. If the height of a TV is 24 inches and the width is 32 inches, what is the TV's diagonal length? A) 3 B) 4 C) 21 D) 40 How do I find the diagonal length?