menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
What is the sum of (-2.1x + 3.7) and (5 + 4.9x)? A. -7.0x + 8.7 B. -2.8x + 8.7 C. 2.8x + 8.7 D. 7.0x + 8.7
Ask a Question
Questions
Unanswered
Tags
Ask a Question
What is the sum of (-2.1x + 3.7) and (5 + 4.9x)? A. -7.0x + 8.7 B. -2.8x + 8.7 C. 2.8x + 8.7 D. 7.0x + 8.7
asked
Sep 11, 2021
163k
views
0
votes
What is the sum of (-2.1x + 3.7) and (5 + 4.9x)?
A. -7.0x + 8.7
B. -2.8x + 8.7
C. 2.8x + 8.7
D. 7.0x + 8.7
Mathematics
high-school
Pavan Pyati
asked
by
Pavan Pyati
8.1k
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
5
votes
the answer to this question is c
Arntg
answered
Sep 12, 2021
by
Arntg
9.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
Answer:
C is the answer
Explanation:
Hope this helps
Have a good day
ControlPoly
answered
Sep 17, 2021
by
ControlPoly
9.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Nov 3, 2024
103k
views
4 A researcher examines whether taking Vitamin D supplements (0x a day, 1x a day) influences self-reported depression (measured as either “depressed” or “not depressed”). A. What is the independent variable?
JulienV
asked
Nov 3, 2024
by
JulienV
7.6k
points
Social Studies
college
1
answer
2
votes
103k
views
asked
Feb 3, 2024
235k
views
A researcher examines whether taking Vitamin D supplements (0x a day, 1x a day) influences self-reported depression (measured as either “depressed” or “not depressed”). A. What is the independent variable?
LNendza
asked
Feb 3, 2024
by
LNendza
8.4k
points
Social Studies
college
1
answer
4
votes
235k
views
asked
Sep 24, 2024
153k
views
Using substitution u = 5^x, or otherwise, solve 5^2x+1=7(5x)−2. a) x=−1x=−1 b) x=0x=0 c) x=1x=1 d) x=2x=2
Coffeina
asked
Sep 24, 2024
by
Coffeina
8.2k
points
Mathematics
high-school
1
answer
5
votes
153k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty