5 EE
1 2 3
1. Which of these expressions is equivalent to 3(x-2)?
3r-6
a.
inear Equations and Linear...
b.
3r-2
c.
3x +2
d. 3x + 6
2. Which of these expressions is equivalent to -2(x-5)?
- 2x-5
a
b.
- 2x+5
c. - 2x + 10
d. - 2r-10
3. For each expression, combine like terms and write an equivalent expression with
fewer terms.
a.
4x + 3x
I
b.
3x+5r-1
5+2x+7+4x
d.
4-2x + 5x
e.
10x-5 + 3x-2
4. For each equation, find a value for x that makes the equation true.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?