a1cadabby a1cadabby

23-02-2021
Mathematics

contestada

Evaluate the expression for the given value of x

3x + 9 for x = 7

Respuesta :

GilliamKathren GilliamKathren

23-02-2021

Answer:

the answer should be 30

Step-by-step explanation:

3x + 9 = ?

3(7) + 9 = ?

21 + 9 = ?

30 = ?

Answer Link

aliaa536 aliaa536

23-02-2021

Answer:

30

Step-by-step explanation:

3x + 9

3(7) + 9

21 +9

30

Answer Link

Otras preguntas

write an essy explaining the importance of tolerance in society

money can not buy love

Can s0mbody h3Lp me PLEASE!!! HELP WANTED! cuz i forgot how to do this

If 4.5 moles of nitric acid falls into 8000 L of pure water, what will be the change of the pH of the solution? Show all of your work for full credit. (Note tha

Help its due soon pls

which pH would react more vigorously with zinc carbonate

Ralph’s annual expenses for the upcoming year are summarized in the chart below. based on the information in the graph, approximately what percent of his total

"Shelby!" you hear Kristin shout, "I found him! Over here!" You turn your snow shoes toward the shouting and move through the thick trees and across the mounds

If you answer this question right, I'll give you (BRAINLIEST) A social studies test has 4 true-or-false questions. The following list shows the possibilities fo

help asapppppplpppp ii