What expression is equivalent to 2 (a+2b) - a-2b

3a+2b

3a-2b

a-2b

a+2b

Write 1.5% as a fraction.

What is 3.74 rounded to the neareast tenths

You earn $0.85 for every cup of hot chocolate you sell how many cups do u need to sell to earn $5.25

Express 84,42 as a percentage of 74,05 rounded off to a whole number

What is the value of x? 4x=5x-12 Enter your answer in the box. x =

Let x = 20 Which expression has a value greater than 43 - 10? 5x-30 8 (x - 10) 5 (2x-26) 5x - 100

Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect

The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?

We need to substitute these problem you can take first one to understand

Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.