1answer.
Ask question
Login Signup
Ask question
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
kkurt [141]
3 years ago
10

Charlene makes $10 per hour babysitting and$5 per hour gardening. She wants at least $80 a week, but can work no more than 12 ho

urs a week. Write a system of linear equations

Mathematics
1 answer:
Aliun [14]3 years ago
5 0
10x + 5y ≥ 80
x + y ≤ 12

It will not be a system of linear equations, but inequalities. If 'x' stands for baby sitting and 'y' stands for gardening hours in week, then that's how it goes. (what i wrote on top).

hope this helps, God bless!

You might be interested in
Need help with two questions please
balandron [24]

Answer:

v is negative for every x, meaning the domain is all values in R, whatever goes under the squared sign will come out as positive and the left out -ve sign will make V negative for all x in R

range of f(x) is -inf to +inf

Step-by-step explanation:

the cubic power doesnt affect the sign

3 0
3 years ago
The distance between two locations, A and B is calculated using a third location C at a distance of 15 miles from
Rufina [12.5K]
<h3>Answer:  approximately 6.3 miles</h3>

=================================================

Explanation:

See the diagram below. The two given angles B = 105 and C = 20 are used to help find angle A

A+B+C = 180

A+105+20 = 180

A+125 = 180

A = 180-125

A = 55

Then we use the law of sines to find the side length c

sin(A)/a = sin(C)/c

sin(55)/15 = sin(20)/c

c*sin(55) = 15*sin(20) ... cross multiply

c = 15*sin(20)/sin(55)  .... divided both sides by sin(55)

c = 6.26294249724791 .... value is approximate

c = 6.3 ....... rounding to one decimal place

5 0
3 years ago
5x - 4y = 19 <br> x + 2y = 8
klemol [59]

Answer:

(5x-4y)=19

5×19-4×19

95-76

19

Step-by-step explanation:

x+2y=8

x=8-2

x=6

7 0
3 years ago
Who ever answers ths is 52 minutes will get brainlyeiest
Klio2033 [76]

Answer:

-6r+6

Step-by-step explanation:

Let us expand the expression:

8-(6r+2)=

8-6r-2=

6-6r

OR

-6r+6

<em>I hope this helps! :)</em>

4 0
2 years ago
Read 2 more answers
3(-3a-1) what is the answer if you answer it correct you get 10 points​
Mandarinka [93]

Answer: the best answer is 3(-3a-1)

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How to solve 2y=8. is this a linear function
    9·1 answer
  • Write an equation of a line perpendicular to the line y = -1/5x -3 and goes through the point (6,2), then use Point- Slope form
    9·1 answer
  • Is the product of -2 x^3+x-5 and x^3-3 x-4 equal to the product of x^3 - 3x - 4 and -2x^3 + x - 5 ? Explain your answer.
    11·1 answer
  • Simplify ^5√32<br><br> Simplify 4√256<br><br> Simplify ^5√=243
    5·2 answers
  • A number is six greater than 12 times another number the sum of the two numbers is 214 find both numbers
    13·1 answer
  • 7 divided by 2-4.5 multiplied by 3+8
    11·2 answers
  • What is the quotient of 43.8 and 12
    15·2 answers
  • Lamar is considering two loans.
    13·2 answers
  • Which ordered pair makes both inequalities true?<br> y&gt;-2x + 3<br> y
    6·1 answer
  • 4. What is the slope of the graph of x – 2y = 8?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!