Which are equivalent expressions? Check all that are true. 12x + 24y = 12 (x + 2y) 12x - 24y = 12 (x - 2y) 12x - 24y = 12 (x : 2y) 12x : 24y = 12 (x : 2y) 12x · 24y = 12 (x · 2y)

Distrubute 1/2 (8x-16)

5. Daniel has enough money to buy 30 markers at 6 for $3. With the same amount of money, he is able to buy 30 pencils and spend $3 less. Find the cost of each pencil

Find the missing value - 1 = 7 -

A rectangle has a length that is 4 more than 3 times the width. The area of the rectangle is 175. The width is 7. What is the length?

Solve 6 over x minus 6 equals the quantity of x over x minus 6, minus six halves. for x, and determine if the solution is extraneous or not.

Estimate. 365-219?

a pool company has learned that, by pricing a newly released noodle aat $2, sales will reach 20,000 noodles per day during the summer. raising the price $6 will cause the sale to fall to 16,000 noodles per day.

What does having a correlation in a scatter plot mean

Why can a subtraction problem be rewritten as a addition problem without changing the outcome?

after five days in her new job, karen has $800 in her bank account. if she is adding exactly $50 to her account each day, when will her balance reach $1000? explain.