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
kipiarov [429]
3 years ago
9

Write an  equation of the line that passes through please (2, -2) and is parallel to line y=3x+9

Mathematics
1 answer:
gayaneshka [121]3 years ago
5 0

Answer: y=3x-8

Step-by-step explanation:

To find the parallel line, you know that the slope must stay the same. If the slope is different, the graphs will touch at one point. This goes against parallel lines as they NEVER touch or cross.

y=3x+b

We can use the given point to find the y-intercept.

-2=3(2)+b             [multiply]

-2=6+b                  [subtract both sides by 6]

b=-8

Now that we have found the y-intercept, we can finish our equation.

y=3x-8

You might be interested in
Which special version of the Pythagorean Theorem can you use to find the length of any squares diagonal, d, using only the lengt
EleoNora [17]

The square's diagonal is the triangle's hypotenuse.

The Pythagorean theorem is = a^{2}+b^{2}=c^{2}

Here, 'c' is the hypotenuse and 'a' and 'b' are the two sides of the triangle.

As the side is given 12 inches, so this becomes

12^{2}+12^{2}=d^{2}

144+144=d^{2}

d^{2}=288

d=\sqrt{288}

d=16.97 inches

6 0
3 years ago
A side of the triangle below has been extended to form an exterior angle of 164". Find
Arada [10]

Given:

Measure of exterior angle = 164°

The measure of opposite interior angles are x° and 53°.

To find:

The value of x.

Solution:

According to the Exterior Angle Theorem, in a triangle the measure of an exterior angles is always equal to the sum of measures of two opposite interior angles.

Using Exterior Angle Theorem, we get

x^\circ+53^\circ=164^\circ

x^\circ=164^\circ-53^\circ

x^\circ=111^\circ

x=111

Therefore, the value of x is 111.

3 0
3 years ago
If you know this could you help me?
liq [111]

Answer:

Equation : y = -0.5x − 8

Step-by-step explanation:

because i grabbed two points and plugged them in im not very good at explaining but im 99% sure thats right

4 0
3 years ago
tiff basic insurance cost is $613.50 per year. His insurance company offers a typical "safe-driver discount." What would be his
forsale [732]

The rate if he went three years without an accident based on the information about the insurance is $552.15.

<h3>How to calculate the insurance?</h3>

From the information given, his basic insurance cost is $613.50 per year and his insurance company offers a typical "safe-driver discount.

The amount will be:

= 613.50 - (20.45 × 3)

= 552.15

In conclusion, the rate is $552.15.

Learn more about insurance on:

brainly.com/question/25855858

#SPJ1

5 0
2 years ago
I will FREIND AND 10PTS
Step2247 [10]
The answer is 6x + 0.50x= 2.50
6 0
3 years ago
Other questions:
  • How much is 10% to the power of 2?
    11·2 answers
  • 5y(2y-3)=(2y-3) can someone help me and explain step by step on how to do it
    7·1 answer
  • Simplify: 8n-7y-12n+5-3y
    9·2 answers
  • Who has primary responsibility for verifying information on your bank statement to detect any fraud or errors?
    5·1 answer
  • What is the volume of a 10 ft X 5ft X 28ft box? (In cubic feet.)
    13·2 answers
  • In the circle with center $O$, the measure of $\angle RIP$ is $36^\circ$ and $OR=10$ cm. Find the number of centimeters in the l
    8·1 answer
  • Find the slope of the line which is perpendicular to a line having a slope of 5/7
    8·1 answer
  • Help asap please !!!!!
    8·1 answer
  • 10 One of the legs of a right triangle has vertices with coordinates (-2,4) and (10,0).
    10·1 answer
  • Once the boat is 2,500 feet away from the port, it is no longer your responsibility to track it. will the boat be 2,500 feet awa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!