Subtract.

(x + 1) - (-2x - 5)

Which inequality is true? |-100|<50 |-100|>|50| |-50|<-100 -50>|-100|

Subtract the values using elimination method -9a-3b-39 4a+2b-4

What is the proof the formula for cos (A+B) = cosAcosB-sinAsinB?

Anna is making a gallon of iced tea, which requires 6 cups of iced tea mix. She only has 1/4 measuring cup. How many 1/4 cup scoops of iced tea mix does Anna need?

You have 1/2 pound of flour. You split up the flour into 3 bags so each bag weighs the same. Which of these statements is NOT true? A. Each bag has 1/3 of the flour. B. 1/2 pound is 3 times as heavy as each bag of flour. C.

Jolene plans to paint the outside of a building block that has an edge length of 2.7 cm. How much area will be covered with the paint?

What is prime number

The graph of the line p represents y=1/5x-1. If the slope of the line p is multiplied by - 10 to create the line r, which statement about the graphs of the two lines is true

Louise completed the work shown below. (5x3 + 3) 2 = (5x3) 2 + (3) 2 = 25x6 + 9 Determine if Louise's answer is correct. Explain

The difference between three times a number and seven is twenty. what is the number?