Which expression is equivalent to 3x+10-x+12?

Suppose Albers Elementary School has 44 teachers and Bothel Elementary School has 74 teachers. If the total number of teachers at Albers and Bothel combined is 87, how many teachers teach at both schools?

Factor the expression completely. -9.75 + 3.25x A. -3.25 (3 - x) B. -0.25 (39 + 13x) C. -3.25 (6.5 + x) D. -0.25 (-9.5 - 3x)

Which step is included in the construction of parallel lines?

The cost of 355 mL can of juice is $1.25 in vending machine. A 1.89 L carton of the same juice cast $3.89 at the grocery store.

If a 4.5-meter wave traveled at a speed of 15 m/s, what would its frequency be?

A bag contains 8 oranges, 5 apples, and 7peaches. If you dump 4 pieces of fruitfrom the bag so you can't feel what kind of fruit they are. What is the probability that you will get all 4 peaches or all 4 apples?

Find 4 more than the quotient of 9 and 2

If a calcium carbonate supplement is ordered at a dose of 600 mg daily, and the available form is 400 mg tablets, how many tablets do you give?

The sale price of an item with a 33% discount on its list price L

Jillian's school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for opening night totaled $2071.50. The equation 10.50a + 3.75b = 2071.