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
finlep [7]
2 years ago
14

Substitution method -3x + 3y = 3 -5x + y = 13

Mathematics
1 answer:
Naily [24]2 years ago
7 0

Answer:

X=-1+Y

x=-13/5 + Y/5

Step-by-step explanation:

Hope this helps! :)

You might be interested in
HEEELLLLP GRADES ARE DUE In 4 HOURS
Serhud [2]

Answer:

Step-by-step explanation:

divide by 0.15, and this is x+3000

8 0
3 years ago
At a factory three workers produced 87, 93 and 102 units respectively in one day what is the average production in units of thes
slega [8]

Answer:

94

Step-by-step explanation:

Add units together. 87+93+102=282.

Divide total number by number of days. 282/3=94

6 0
3 years ago
Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = m x + b represents Dave’s we
vovangra [49]

Answer:

y = 0.1x+200

Step-by-step explanation:

First, let's establish that:

x is independent

y is dependent

Basically, the value of y will depend on what x is.

The problem states that the slope of the line is Dave's comission, so since he makes 10% of comission, we can make the slope as 0.1x (mx)

The problem also states that the y intercept (b) is Dave's base salary, and earlier in the problem it states that his base salary is $200 a week. Therefore, b=200

now, the equation is:

y=0.1x+200

Hope this helps!

4 0
3 years ago
What is the least common denominator of 4/x * -4/2x^2?
Vanyuwa [196]
The least common denominator would be 2x^2
that is because you would have to multiply the first fraction by 2x
but you can't just somehow simplify 2x^2, it wouldn't be right
4/x * -4/2x^2
2x*4/(2x*x) * -4/2x^2
8x /2x^2 * -4/2x^2
Then you would complete it 

Hope this helps :)
6 0
3 years ago
Read 2 more answers
Pat can use up to 150 feet of fencing to put around a rectangular garden.
const2013 [10]

Answer: do ya own work luv

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Suppose C and D represent two different school populations where C > D and C and D must be greater than 0. Which of the follo
    5·2 answers
  • 450 is 10x's as much as​
    6·1 answer
  • The Leukemia and Lymphoma Society sponsors a 5k race to raise money. It receives $55 per race entry and $10,000 in donations, bu
    10·1 answer
  • Find the mean and range.<br><br> 26 19 23 39 31 34 23 25
    5·2 answers
  • Convert 95 pints to gallons. Round to one decimal place.
    6·1 answer
  • What is the length of the missing side? <br> (Will mark brainliest)
    10·2 answers
  • A number that, when multiplied with another number, yields a result of 1 is called its multiplicative ____.
    7·2 answers
  • Chris has finished 30% of an art project that has taken him a total of 9 hours so far. If he continues to work at the same rate,
    7·1 answer
  • What is the range of the function f(x) = 3x2 + 6x – 8?
    15·1 answer
  • He equation shows the relationship between x and y:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!