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
Nina [5.8K]
3 years ago
6

Solve: 1.) y = 7x – 3

Mathematics
2 answers:
Greeley [361]3 years ago
8 0

Answer:

1). y= 3

2). x=y/150

Step-by-step explanation:

1). The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the y-intercept is 3 .

2). Swap sides so that all variable terms are on the left hand side.

     Divide both sides by 150.

     Dividing by 150 undoes the multiplication by 150.

     Answer for problem 2: x=y/150

Serjik [45]3 years ago
4 0
These are proportional because 738272+(-7382828)=(-737383) meaning it’s in the right position to be a proportional number
You might be interested in
Can y’all help me on Thai one thank you
vichka [17]

Karmin will make $18.4 for working an hour after the increase.

Step-by-step explanation:

Step 1:

First, we need to determine how much Karmin made an hour.

Karmin's hourly rate = \frac{480}{30} = 16.

So Karmen made $16 every hour that she worked. She worked for 30 hours and earned $480.

She will get a 15% increase in her hourly rate this month.

Step 2:

We need to determine how much 15% of $16 is.

15% of $16 = \frac{15}{100} (16) = 0.15 (16)= 2.4.

So her 15% increase amounts to $2.4.

So the hourly rate for this month 16 + 2.4 = 18.4.

So Karmin will make $18.4 for working 1 hour.

5 0
3 years ago
HELP ME PLEASEEE ASAP!
densk [106]
28 because a constant is a number that doesn't have x attached to it.hope this helps
4 0
3 years ago
What is my weighted grade please explain how it's done.
salantis [7]

That's not enough information to calculate your grade from.

-- You've told us the scores you have in things that go together
to make up (35 + 5 + 25) = 65%  of your grade.

-- We don't know your scores in the things that make up the other
35% of your grade.

4 0
3 years ago
Solve the system by substitution.<br><br> 6x + 3y = -6<br> 2x + y = -2
Mariana [72]
Solutions 

First Lets solve for this equation 6x + 3y = -6&#10; 

6x + 3y = -6&#10; 

6x+3(-2-2x)=-6&#10;&#10; &#10; 

-6=-6 

Therefore this given equation is a <span>dependent system. 
</span>
<span>Solve for </span>2x + y = -2 

2x+y=-2 

y=-2-2x&#10;&#10; &#10;&#10; &#10; 

There are too many solutions to these equations. 


8 0
3 years ago
Read 2 more answers
How to Learn Math
Scorpion4ik [409]
What? This isn’t really a question!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Put this from greatest to least 7 7/8, 6 1/2, 6 1/4
    11·2 answers
  • How can I find the difference of the median and mode
    11·1 answer
  • If two lines are cut by a transversal, the corresponding angles are equal in measure.
    5·2 answers
  • WILL GIVE BRAINLIEST ANSWER TO WHOEVER ANSWERS FIRST AND CORRECT PLEASE EXPLAIN WHY YOU ARE CORRECT
    11·1 answer
  • Jordan gets paid to mow his neighbor's lawn. For every week that the mows the lawn, he earns $20. Write a rule as an algebraic e
    8·1 answer
  • The button on Madelyn's jacket has a radius of 4 millimeters. What is the button's circumference?
    5·1 answer
  • Please help me I rlly need your help!!
    5·1 answer
  • The correct answer.
    15·1 answer
  • Name each term of the following polynomial.
    15·1 answer
  • What is the function equation and unit rate for this graph?? Help me out! Please!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!