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
-Dominant- [34]
2 years ago
8

What is an equation of the line that passes through the point (-2,-8) and has a slope of 3?

Mathematics
1 answer:
nignag [31]2 years ago
7 0

Answer:

y = 3x - 2

Step-by-step explanation:

Use the point-slope equation since we are given a point that the line passes through and its slope:

y - y1 = m(x - x1)

(-2, -8), m = 3

Substitute these values into the equation.

  • y - (-8) = 3(x - (-2))
  • y + 8 = 3(x + 2)
  • y + 8 = 3x + 6
  • y = 3x - 2

The equation of the line that passes through the point (-2, -8) and has a slope of 3 is y = 3x - 2.

You might be interested in
Which expression is equivalent to -36 - 8−36, 36, minus, 8? Choose 1 answer: Choose 1 answer: (Choice A) A -36+(-8)−36+(−8)minus
nordsb [41]

Answer:

Choice A: -36 + (-8)

Step-by-step explanation:

We want to find the equivalent expression to -36 - 8

The correct option is Choice A.

Choice A is -36 + (-8)

The reason is that the product of the signs + and - is -, i.e.

+ * - = -

Hence, + (-8) is the same thing as -8 and Choice A becomes -36 - 8

8 0
3 years ago
A square has diagonal length 9m. What is the side length of the square, to the nearest centimeter?
bazaltina [42]
636cm. 

This can be found with the Pythagorean Theorem which will give you a side length of 4.5\sqrt{2}meters, which rounds to roughly 636cm. 
8 0
3 years ago
Sam uses 2/3 cup of sugar to make cookies. How many cups will Sam use to make five batches. Write your answer in two ways. Impro
frosja888 [35]

Answer:

Improper fraction = 10/3 cups

Mixed fraction = 3 1/3 cups

Step-by-step explanation:

Given;

Sam uses 2/3 cup of sugar to make cookies

Rate = 2/3 cup per batch

To make 5 batches, he would need;

Amount = number of batches × rate per batch

Amount = 5 batches × 2/3 cups per batch

Amount of sugar he would need = 10/3 or 3 1/3 cups

4 0
2 years ago
Carl runs a distance of 1.17 miles in 9 minutes at that rate how far does Carl run in one minute?
sweet-ann [11.9K]
0. 13 I think but I'm not sure
5 0
3 years ago
24 is 16% of what number
Eva8 [605]
Is/of = %/100 plug the numbers in 24/x = 16/100 then cross multiply then you get 2400 = 16x so you get x by itself so you would have to divide by 16. 2400/16 = 16x/16 the 16 on the x side cancel out so you get x = 150 (I used proportions)
8 0
3 years ago
Read 2 more answers
Other questions:
  • A sale tax of 6% is added to the price of an item. If Marisa buys an item, which expression indicates how much she will pay in a
    14·2 answers
  • Write the equation y=-3/5x+3 in standard form using integer coefficients
    10·1 answer
  • Which algebraic expression is equivalent to the expression below?
    8·1 answer
  • Alicia shoots A basketball at a hoop hundred times. She hits the backboard and Misses with 2/5 of her shots, hit the rim and mis
    10·1 answer
  • What is the value of f(–1)?
    13·1 answer
  • the equation of a line is y = 3. write an equation in slope-intercept form of a line parallel to y = 3 that passes through (0, 6
    8·1 answer
  • ASPA.... PLS HELP
    15·2 answers
  • This graph shows the distance a car travels at a constant speed what is the speed of the car
    13·2 answers
  • Please help me no links please ​
    6·1 answer
  • The first term of a geometric sequence is 3. The sum of the first two terms is 15 and the sum of the first 3 terms is 63.  Deter
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!