menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which equation has infinitely many solutions? A. -9x- 9(-x- 10) = 90 B.7(-x + 4) = 90- 7x C.-7(-x + 4) = 90- 7x D.-2x- 7(-x + 4) = 90
asked
Jan 21, 2022
77.7k
views
24
votes
Which equation has infinitely many solutions?
A. -9x- 9(-x- 10) = 90
B.7(-x + 4) = 90- 7x
C.-7(-x + 4) = 90- 7x
D.-2x- 7(-x + 4) = 90
Mathematics
middle-school
NSquid
asked
by
NSquid
7.1k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
12
votes
It’s D.-2x- 7 (-x +4) =90 sorry if it’s wrong
Alex Trott
answered
Jan 22, 2022
by
Alex Trott
7.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
12
votes
The answer is D=-2x-7(-c+4) =90
Wonu Wns
answered
Jan 27, 2022
by
Wonu Wns
7.9k
points
ask related question
comment
share this
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.
7.6m
questions
10.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org