1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
Marat540
[252]
3 years ago
14
Janet has 2 jobs. She earns $100 an hour as a consultant and $40 an hour as a web desiggner. Last week, she earned 1280 for work
ing a total of 20 hours. How many hours did she work each job? Start by creating a system of linear equations
Mathematics
Answer
Comment
Send
1
answer:
Anon25
[30]
3 years ago
8
0
Let's say x is her consultant hours and y is her web designer hours.
100x+40y=1280
x+y=20
Using the systems or graphing the problems will lead you to x=8 and y=12.
In other words, she worked 8 hours as a consultant, and 12 hours as a web designer.
Send
You might be interested in
6 questions pls !!!!!!<br>What is the Answer pls help I am trying my best. 50 points !!!!!!!
ella [17]
Answer:
1. 11/2
2. 4 and 1/6
3. 5 and 1/12
4. 41/8
5. 113/24
6. 32/3
Step-by-step explanation:
3
0
3 years ago
Read 2 more answers
28 = π r^2 x 4 <br><br> what is the radius
Travka [436]
The radius is 14 units.
5
0
2 years ago
PLZ help (SLOPE) 10 pts
eimsori [14]
I don’t really know how to do this but the slope of 10 is gonna be
7
0
3 years ago
Read 2 more answers
Simplify the square root of 50x^7y^4
Alekssandra [29.7K]
<span>
</span>
6
0
3 years ago
Which of the following points is a solution to the system of linear inequalities?
Vilka [71]
(2,3) is the only point that is a solution
6
0
3 years ago
Other questions:
2z^2-4z-6 into a product of two binomials
8
·
1 answer
Identify as either rational or irrational, and approximate to the tenths place.
8
·
1 answer
Can someone give me the answers asap! 15 points
13
·
1 answer
suppose the population of a small town is 19000 and growing exponentially at 2.3%. how many years until the population until the
10
·
1 answer
If you put cupcakes at 2:05 and took them out at 2:40 how long were they in there?
15
·
2 answers
Please help!!!
6
·
2 answers
Which of the following is the correct way to name the entire figure shown
12
·
2 answers
Please help asap I attached the question!!!!
12
·
1 answer
30 POINTS!!!!!!!!
12
·
1 answer
Please help I have no idea
6
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!