English
History
Mathematics
Biology
Spanish
Chemistry
Business
Arts
Social Studies
Physics
Geography
Computers and Technology
Health
Advanced Placement (AP)
World Languages
SAT
German
French
Medicine
Engineering
Law
JOIN NOW
LOG IN
Mathematics
, 14.10.2019 02:30
jakedoc31
Use substitution to solve the system.
3x - 5y = 21
–2x+y = -7
x = 1
oo x
y - or
Answers: 1
Show answers
Answers
Answer from: Quest
The correct awnser is 29.76 pounds.
Answer from: Quest
The correct answer is -4
Answer from: Quest
a c
step-by-step explanation:
Answer from: Quest
10.4 inches
step-by-step explanation:
2x2x2.6
Another question on Mathematics
Mathematics, 20.06.2019 18:04
Find the area of a square with a side length of 1/4 in.
Answers: 1
Answer
Mathematics, 21.06.2019 13:30
Geometry answer picture question pls . reason and statements
Answers: 3
Answer
Mathematics, 21.06.2019 19:00
Ineed to know the answer to this algebra question.
Answers: 1
Answer
Mathematics, 21.06.2019 19:00
Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.
Answers: 1
Answer
You know the right answer?
Use substitution to solve the system.
3x - 5y = 21
–2x+y = -7
x = 1
oo x
Questions
Mathematics, 10.02.2021 01:00
You use a garden hose to fill a wading pool. If the water level rises 15 centimeters every 7 minutes and you record the data point of (21,y), what is...
Answer
Physics, 10.02.2021 01:00
Describe how a student would use the circuit to take the readings necessary to determine the resistance of resistor R....
Answer
English, 10.02.2021 01:00
Hammond and George were all for that. I was too, but Robert held back. He'd had enough of horses for a while. He said he'd rather wait at the finish l...
Answer
Mathematics, 10.02.2021 01:00
Please help, giving brainliest to correct answer :)
Answer
History, 10.02.2021 01:00
The sun does a heat up the polar lands because the sun rays approach the earth at an Pls help Hurry pls...
Answer
Chemistry, 10.02.2021 01:00
Due today I have to select all that apply please help please tell me which questions are properties of mixtures Properties of mixtures are: (select a...
Answer
History, 10.02.2021 01:00
Why was Marxism so appealing during the early period of industrialization?...
Answer
Mathematics, 10.02.2021 01:00
With a census, a population is broken up into different subgroups and then simple random samples are conducted within each of these subgroups....
Answer
Mathematics, 10.02.2021 01:00
Find the unit rate. Round to the nearest hundredth, if necessary. $3.99 for 17 lb The unit rate is...
Answer
Biology, 10.02.2021 01:00
¿Por que debemos limpiar nuestra casa si nuevamente se ensucia?...
Answer
Mathematics, 10.02.2021 01:00
Hellp ITS DUE IN 45 min ...
Answer
Mathematics, 10.02.2021 01:00
What is the value of 5/6÷3/4...
Answer
Computers and Technology, 10.02.2021 01:00
Energía de movimiento de los átomos o moléculas...
Answer
Mathematics, 10.02.2021 01:00
What is the volume of the square pyramid? 21Mm 20Mm...
Answer
Mathematics, 10.02.2021 01:00
A rectangular picture measuring 3 in. by 7 in. is surrounded by a frame with uniform width x. Write a quadratic function in standard form to show the...
Answer
Arts, 10.02.2021 01:00
Who knows the game Terraria? (If you don't, please don't answer with "I don't know")...
Answer
English, 10.02.2021 01:00
25) With which statement would the author of "Changing the Curriculum" MOST LIKELY agree? A) Students should leave the big decisions abou...
Answer
Mathematics, 10.02.2021 01:00
Can someone please explain to me how to work these out?
Answer
English, 10.02.2021 01:00
Which situation gives an example of intrinsic motivation? A. A student writes an essay to win a free trip. B. A student writes an essay to expl...
Answer
Mathematics, 10.02.2021 01:00
Hi it ravens home 1 Student’s Answer Key Ch.2 Grammar Advantage Eric Nelson & George Yule © 2019 Student’s Answer Key, Chapter 2, Sentence struct...
Answer
More questions: Mathematics
Another questions
Questions on the website:
13722362
See results (0)
The answer is not found?
Ask an expert a question
Join now
Email
Password
Your question
Log in
Forgot your password?
Too short question
Next
Log in
Email
Password
Join now
Forgot your password?
Invalid login or password
Log in
You are registered.
Access to your account will be opened after verification and publication of the question.
Next
Password recovery
Email
New password sent to your email
Ok
Close
Ask your question to an expert
Your name
Email
Question
Pick a subject
Pick a subject
Mathematics
History
English
Biology
Chemistry
Physics
Social Studies
Advanced Placement (AP)
SAT
Geography
Health
Arts
Business
Computers and Technology
French
German
Spanish
World Languages
Your question is too short
Add photo
Send
Question sent to expert. You will receive an answer to the email.
OK
No commitments. Cancel anytime. All pricing is in US dollars (USD). The subscriptoin renews automaticaly until you cancel. For more information read our Terms of use & Privacy Policy
Instant access to the answer only in our app
And millions of answers to other questions
Be smarter, download now!
You can only ask a question in the app
Be smarter, download now!