Match the like terms. a.
2y? 2
b.
2
10x
c. -9x
d. 2.7yz
3
1. -3%
3:2
2. 57 ²2
3. -6yz?
4. 5.

Solve the inequality. graph the solution. 6q< −18 the solution is .

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?