Solve the equation

21y-75=y - (-51)

Evaluate the expression for the given value of the variable (so). 5a+5b; a = - 6, b = - 5 (Solve)

Two angles are congruent if and only if they have the same measure. Write a definition based on the biconditional. A. Two angles have the same measure. B. Two angles are congruent. C. Two angles are congruent if they have the same measure. D.

Order from Greatest to Least 2.35, 2.05, 2.03, 2.30, 2.53, 2.5

Luke is the school store's cashier. He can ring up 11 customers in 5.5 minutes. At this rate, how many minutes does it take him to ring up 6 customers?

start with y=x 3. vertical stretch by a factor of 2; translate 1 unit to the left and 3 units up. what is the equation, domain, and range?

8. What is the next value? 4 D 7 G 10 J 13 a. N b. L c. K d. M

Five years ago, a computer that worked half as fast as a current computer cost twice as much money. The current computer's speed to price ratio is what percent of the older computer's speed to price ratio?

Jordan is using a number line to model the division expression - 24 divided by 12. What should be a step in his work? A. Draw a large bounce to the right, starting at - 24 and ending at 12. B.

At a party there are 25 students over age 21 and 15 students under age 21. you choose at random five of those over 21 and separately choose at random three of those under 21 to interview about attitudes toward alcohol.

On Earth, objects weigh 6 times what they weigh on the Moon. A robot weighs 96 pounds on Earth. What does it weigh on the Moon?