neidyalvarado54 neidyalvarado54

19-08-2020
Mathematics

contestada

What is the value of the expression below when x = 7?
5x - 7

Respuesta :

ZJSG09112007 ZJSG09112007

19-08-2020

Answer:

28

Step-by-step explanation:

[tex]5x -7\\x =7[/tex]

Substitute 7 for x in the given equation

[tex]5x -7\\\\= 5(7) -7\\\\= 35-7\\\\= 28[/tex]

Answer Link

gracemarcus305 gracemarcus305

19-08-2020

Answer:

28 is the answer

Step-by-step explanation:

5(7)= 35

35-7=28

Answer Link

Otras preguntas

Yolanda used a reconciliation worksheet provided by her bank. Line 5 should equal line 6 at the end of the reconciliation, but it does not. Mega Bank Reconcilia

Can someone help me with this question ?

Solve for x. 5+2x=7-4 A -3 B 3 C -6 D 6

Use synthetic division to find the real zeros of

Hannah went to dinner with 3 friends. They split the entire bill and each person paid $5 for tip. Hannah paid $18. What was the total bill?

Find the value of X.

Karl runs a store that sells small and large space heaters. The large heaters sell for $250 each with unit variable costs of $120, while the small space heaters

19 Select the correct answer. In which part of the heart do the endocardium extensions form? A. atria B. aorta C. SA node D. valves E. ventricles

what are the products of phtosynthesis

a boat travels 36 miles downstream in 2 hours and returns upstream in 6 hours. find the speed of the current and the speed of the boat in still water