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
Simplify these expressions. a. 4c + 9 + 3 b. 10x + (–4) + (–10) c. –9 + 3x + 14 d. 11y + 6 + (–7)
asked
Sep 24, 2020
97.6k
views
0
votes
Simplify these expressions.
a. 4c + 9 + 3
b. 10x + (–4) + (–10)
c. –9 + 3x + 14
d. 11y + 6 + (–7)
Mathematics
middle-school
Val
asked
by
Val
4.5k
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
1
vote
4c + 9 + 3 => 4c +12 => c=(-12/3) => c=(-4)
10x + (-4) + (-10) => 10x - 14 => x=14/10
-9 + 3x +14 => 3x +5 => x=(-5/3)
11y + 6 +(-7) => 11y - 1 => y=1/11
Gussoh
answered
Sep 26, 2020
by
Gussoh
4.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
a.) 4c+12
b.) 10x-14
c.) 3x+5
d.) 11y-1
Simple
answered
Oct 1, 2020
by
Simple
4.9k
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.
5.2m
questions
6.7m
answers
Other Questions
Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org