Which equation has exactly one solution? A.0.5(3x- 9) + 20 = 0.5(3x- 49) B.0.5(3x- 8) = 20 (0.5x - 1) C.0.5(3x- 9) + 20 = 5(4x- 1) D.0.5(3x- 9) + 20 = 0.5(3x- 1)

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Mar 26, 2022 1.7k views

1 vote

Which equation has exactly one solution?

A.0.5(3x- 9) + 20 = 0.5(3x- 49)
B.0.5(3x- 8) = 20 (0.5x - 1)
C.0.5(3x- 9) + 20 = 5(4x- 1)
D.0.5(3x- 9) + 20 = 0.5(3x- 1)

Mathematics
middle-school

Delor asked

by Delor

7.6k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

9 votes

C should have only one solution the others have more than one

Haney answered Mar 27, 2022

by Haney

8.7k points

0 Comments

Please log in or register to add a comment.

9 votes

Answer:

it is what it is

FarrEver answered Mar 30, 2022

by FarrEver

8.7k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions