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
pantera1 [17]
3 years ago
7

What is the y-intercept of the line 3x – 7y = 42?

Mathematics
2 answers:
Allisa [31]3 years ago
8 0

Answer:

(0, -6)

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

<em>m</em> - slope

<em>b</em> - y-intercept

Step 1: Write standard form

3x - 7y = 42

Step 2: Rewrite in slope-intercept form

  1. Subtract 3x on both sides: -7y = 42 - 3x
  2. Divide both sides by -7: y = -6 + 3/7x
  3. Rewrite: y = 3/7x - 6

Step 3: Find y-intercept

<em>b</em> = -6

salantis [7]3 years ago
7 0

Answer:

The answer is (0, -6). I used Desmos, but use Slope-Intercept form y = mx + b. m is the slope, and b is the y-intercept. Sorry if I'm unclear because I'm in a hurry rip

You might be interested in
X - Зу = -2<br> X - Зу = 16
Stells [14]
Answer: x - 3y = -2
x = -2 + 3y

x - 3y = 16
x = 16 + 3y

8 0
3 years ago
von has a rectangular workroom with a perimeter of 26 feet. the length of the workroom is 6 feet. what is the width of vons work
daser333 [38]
Should be 7 feet. 6+6=12 then 26-12=14, divide that by 2 (for the other two sides of the rectangle), you'll get 7 ft. 
5 0
3 years ago
Atile installer charges $15 per soruare foot to install floor tile What is the cost to install tile in a room of the size shown?
Westkost [7]

Answer:

$330

Step-by-step explanation:

You time 15 by each squat ft

8 0
3 years ago
Please this is my last problem and all my points just solve this for im begging
zheka24 [161]

Answer:

72.54

Step-by-step explanation:

Use formula for trapezoid: a+b/2 * h

5 0
3 years ago
Read 2 more answers
Please help me on this​
nadya68 [22]
Savings account, retirement savings, value of second car, balance in checking account i believe those are the only ones not positive though
3 0
3 years ago
Other questions:
  • Train A leaves Westtown and travels at 50 mph toward Smithville, 330 miles away. At the same time, Train B leaves Smithville and
    15·1 answer
  • Factoring GCF<br> c^4d^2+c^2d^3
    8·1 answer
  • The system of equations shown below is graphed on a coordinate grid:
    5·1 answer
  • Divide. Express your answer in simplest form. 3/11 ÷ 4/7
    8·1 answer
  • What is formula in your own words?
    7·1 answer
  • The slope of the line that passes through the point (2,4) and (3,8) is?
    15·1 answer
  • Marcus is running a science experiment in which he measures the rate at which bacteria multiply. Every 15 seconds the bacteria d
    11·1 answer
  • I realy need help<br> and fast
    8·2 answers
  • Is the relationship between gross box office sales and home video units significant? how can you tell? do you think the linear m
    8·1 answer
  • If A= [2 6] prove that (A')' = A<br> 3 7<br> 4 9​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!