Solving system of equations by substitution

Evaluate each expression 12-3 (4) and 12:3 (4) and 3*4 (5-3) and 3 (4+7) - 5*4

Choose the adverb and then decide which adjective it modifies in the sentence below. Alice did an especially good job on the bulletin board. Adverb: Adjective modified:

What is half of 12 or XI.

You are biking at a speed of 18 miles per hour. You are 3 miles behind your friend, who is biking at a speed of 12 miles per hour. Write and solve an equation to find the amount of time it takes for you to catch up to your friend.

Is 3y-4x=20 a function?

0.25k+1.5-k-3.5 simplify expression

Identify at least one potential source of bias in the claim below. Explain why the bias would or would not affect a reader's view of the claim.

Which values from the specified set make up the solution set of the inequality? 5w-10>20; { 5,6,7,8} select each correct answer.

At 3 pm jamie leaves her house

Jeff put a small box that is 12 inches Long 8 inches wide and 4 inches tall inside a box that is 20 inches long 15 inches wide and 9 inches high how much space is left in the larger box? What is the compare volume?