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
Lilit [14]
3 years ago
8

Which equation describes the line that contains (1,5) and has a slope of 2

Mathematics
1 answer:
lilavasa [31]3 years ago
3 0
In order to write an equation you need to find the y-intercept. the way you do this is by plugging in the value 2 and the point into y=mx+b and solving for b. once you plug everything in you get 5=2(1)+b. solving from here you get b=3. putting everything together you get y=2x+3
You might be interested in
Find the zeros or roots for the quadratic expression 2^2−8−10. Must show all work to receive credit
Sav [38]

Answer:

x = -1,5

Step-by-step explanation:

2x² - 8x - 10

2x² - 10x + 2x - 10

2x(x - 5) + 2(x - 5)

(x - 5)(2x + 2)

x = 5 x = -2/2

x = -1,5

5 0
2 years ago
A. They will spend $53.97 on 3 pizzas. What is the price of each pizza? Show all your work.
STALIN [3.7K]

how much money did they start off with?

5 0
2 years ago
Please answer this!! (In your own words.) The best answer gets brainliest!<br><br> Find the area:
Wittaler [7]

Answer:

<em>97.5 sq. ft.</em>

Step-by-step explanation:

Im presuming the question asks to find area of the shaded region.

First of all, the total figure is a rectangle. We can write an expression(in words) for the shaded area.

<em>Shaded Area = Area of Rectangle - Area of Small Triangle(White) - Area of Large Triangle(White)</em>

Now, we find respective areas.

Area of rectangle:

length * width = (5+10) * (12) = 15 * 12 = 180

Area of Small Triangle (white):

A = (1/2) * base * height = (1/2) * 5 * (12-3) = (1/2) * 5 * 9 = 22.5

Area of Large Triangle (white):

A = (1/2) * base * height = (1/2) * 10 * (12) = 60

Now, we find area of shaded region:

<em>Shaded Area = Area of Rectangle - Area of Small Triangle(White) - Area of Large Triangle(White)</em>

<em>Shaded Area = 180 - 22.5 - 60 = 97.5 sq. ft.</em>

3 0
3 years ago
Read 2 more answers
John is having a barbeque and purchased 12.25 pounds of hamburger for $3.12 per pound. How much did John spend on
Wewaii [24]

Answer: 38.22, i hope this helps!!

3 0
2 years ago
What is the value of x, when -9(x-5)=x+22 1/2​
Kipish [7]

Answer:

x = 2.25

Step-by-step explanation:

 -9(x - 5) = x + 22 1/2

Distribute the nine and then add 9x to both sides

 -9x + 45 = x +22 1/2

+ 9x        + 9x

Then try to get x alone

       45 = 10x + 22 1/2

     -22 1/2       -22 1/2

    22.5 = 10x

   \frac{22.5}{10} = \frac{10x}{10}

   2.25 = x

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the y intercept of the equation shown below? <br><br> a -1/2<br> b -2<br> c 0<br> d 4
    15·1 answer
  • How do I graph this.
    7·1 answer
  • Juan buys a pen for $1.75. what change he should receive if he gives the clerk $5.00?
    7·2 answers
  • 2x+y=13<br> x+4y=17<br> Solve with elimination
    15·1 answer
  • The senior class officers have figured out that the prom will cost $5,000 for location rental and decorations and another $42 pe
    14·1 answer
  • Simplify the expression √-288
    7·1 answer
  • There are
    6·2 answers
  • Simplify the following expression: 3x^3-2x^2+4-(3x^2+5x^2-2)
    10·1 answer
  • In.
    14·1 answer
  • 1. Ms. Geyer wants to take personal training classes at a nearby gym but needs to start by selecting a membership plan.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!