Simplify 5-9k + 1+ k - 2(7 - k)

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter7: Equations And Inequalities In Two Variables
Section7.4: Determining The Equation Of A Line
Problem 82PS
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Can someone please help me (ITS ALL ONE QUESTION OR TASK !!)
Simplify
5 - 9k + 1+ k - 2(7 - k)
Solve x(y + z) when x = 2, y = Choose a value for a that makes
7, and z = 5
the relation not a function
{(6, 8). (7, 9). (8,10), (a,5)}
Graph the linear equation
Ex - 2
(double click to edit)
Jerry has a new job and earns a
salary of $45,000. Victoria has a
new job and earns a salary of
$54,000. Jerry will receive a salary
increase of $2,500 per year, and
Victoria will receive a salary
increase of $1,500.
Write an equation to find x, the
number of years it will take Jerry
to earn the same salary as
Victoria.
Graph the solution to
7+ x > 5x - 1
(double click to edit)
Transcribed Image Text:Simplify 5 - 9k + 1+ k - 2(7 - k) Solve x(y + z) when x = 2, y = Choose a value for a that makes 7, and z = 5 the relation not a function {(6, 8). (7, 9). (8,10), (a,5)} Graph the linear equation Ex - 2 (double click to edit) Jerry has a new job and earns a salary of $45,000. Victoria has a new job and earns a salary of $54,000. Jerry will receive a salary increase of $2,500 per year, and Victoria will receive a salary increase of $1,500. Write an equation to find x, the number of years it will take Jerry to earn the same salary as Victoria. Graph the solution to 7+ x > 5x - 1 (double click to edit)
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