7

simplify the following expression.

7(6y  + 6z) - 42z

  a. 

13y

  b. 

13y  - 84z

  c. 

42y

  d. 

42y  - 48z

reset  submit

algebraic expressionstoolssave session

questions: 0 of 10 answered

12345678910

answered

current

unanswered

6 of 10 answeredsession timer: 0: 25session score: 17% (1/6)

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.

Solve the proportionx+1 14 = x-1 20 a. -3/17 b.10/7 c.7/10 or d. -17/3

Hakeem puts $59 from each paycheck into his savings account. he gets paid every two weeks or 26 times per year. his goal is to save $1500 this year. will hakeem reach his goal? explain your answer using words, a model and equation.