Lloyd solves the equation 24x + 18(x – 2) = 216 for x. Some of his steps are shown. Step 1: 24+18(x−2)=216
Step 2: 24+18x−36=216
Step 3: 42x−36=216
Step 4: 42x=252

Which of the following statements BEST describes what Lloyd did to get from Step 3 to Step 4?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Find the maximum value of p= 4x + 5y subject to the following constraints :

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte