Name Please show all work. Answers only will NOT earn any credit.
1. Which of the following expressions can be simplified by combining like terms?
Simplify the expressions that can be simplified
3x + x2
Z + 2z - 7
4xy - x - y
by Ty
9 - X
5x +
бу - 6x

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.