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
marishachu [46]
3 years ago
6

Which pair of points lie on the line x+3y=21

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
7 0
Set to y=mx+b form.
y =   - \frac{1}{3} x + 7
7 is a y intercept so (0,7) will be a point, and using the slope you can get another point, (1,4)
You might be interested in
Evaluate 5(x+y); use x=1,and y=1​
miskamm [114]

Answer:

5 (1+1)=5 (2)=10

Step-by-step explanation:

you just substitute both X and Y with 1 and calculate it

5 0
3 years ago
Read 2 more answers
Can anyone pls ans this with clear steps​
Sergio039 [100]

Answer:

Option C is correct

Step-by-step explanation:

<h3>\frac{1}{2} (a + b)h</h3><h3>Hope it is helpful.....</h3>
4 0
3 years ago
What do we do with the coefficients and exponents when we are multiplying polynomials?
Alina [70]

You have to multiply the coefficient and add the exponents of the variables

5 0
3 years ago
11. The student council is comparing prices for their semi-formal dance. They compare banquet. Hall A charges $40 per person. Ha
Natalka [10]

Answer:

TC (A) = 40x , TC (B) = 500 + 20x

Step-by-step explanation:

Let the number of students be = x

Hall A Total Cost

Relationship Equation, where TC (A) = f (students) = f (x)                                40 per person (student) = 40x

Hall B Total Cost

Relationship Equation, where TC (B) = f (students) = f (x)                          500 fix fee & 20 per person (student) = 500 + 20x

4 0
3 years ago
What is the value of x?<br><br> a. 71°<br> b. 142°<br> c. 152°<br> d. 76°
alexgriva [62]
The sum of the measures of the angles of a triangle is 180 degrees.
An isosceles triangle has two congruent sides.
The angles opposite the congruent sides are congruent.
Just like the bottom left angle measures x, the bottom right angle also measures x.

x + x + 38 = 180

2x + 38 = 180

2x = 142

x = 71
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the correct form of the partial fraction decomposition for the expression 2x-5/x(x+4)?
    14·1 answer
  • The point-slope form of the equation of the line that passes through points (-5,-1) and (10, -7 ) is y-4=1/4 (x-8) what is the s
    15·1 answer
  • This table shows values that represent an exponential function.
    12·2 answers
  • Solve the equation.<br> x + 7 = 6x - 3
    5·2 answers
  • (30 Points! Please explain your answer)
    6·1 answer
  • Karen has a bag of 18 white beads, 3 red beads, and 3 pink beads. Which color spinner could be used to simulate pulling a bead o
    6·2 answers
  • Emily thinks the perfect tomato sauce has 8 cloves of garlic in every 500{ mL}of sauce. Raphael's tomato sauce has 12 cloves of
    8·2 answers
  • 18. Find the value of x that makes the equation true.
    8·1 answer
  • X · 7/3 = 1 I need help
    5·2 answers
  • Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!