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
-BARSIC- [3]
3 years ago
15

PLEASE I NEED HELP INSTANTLY I WILL GIVE BRAINLY AND THANKS

Mathematics
2 answers:
Serggg [28]3 years ago
8 0

Answer:

y=-(9/8)x+7

Step-by-step explanation:

Goryan [66]3 years ago
3 0

Answer:

so you're going to need to find the slope. in order to do that use (y2-y1)/(x2-x1)

(7-(-2))/(0-8)

simplify

9/-8

simplify -9/8

now using y=mx+b, we need to find b. so we can plug in the coordinates of (0,7) or (8,-2). let's use (8,-2) because it involves more math.  

y=mx+b

-2=(-9/8)(8)+b

multiply (-9/8) by 8 to get -9

-2=-9+b

add 9 to both sides

7=b

so our equation is now

y=-(9/8)x+7

Step-by-step explanation:

You might be interested in
What is the slope of the line y =3
AysviL [449]

y=3 is a horiz. line. All horiz. lines, including this one, have slopes of zero (0).

7 0
4 years ago
how can a multiplication model help you solve problems 1 which is together tomorrow and max have 72 football cards.tom has 2 mor
lina2011 [118]
Well, that means that if tom has 2 more that 4 times as many as max then you would Multiply 72 by 4 and add 2 to your answer and that will be your final answer so it is 290 
4 0
4 years ago
What are the steps to solving this equation. <br> 2(x+1)-4=4
puteri [66]

1.Muliply parenthesis by 2

2x+2-4=4

2.calculate the difference

2x-2=4

3.move constant to the right side and change its sign

2x=4+2

4.add the numbers

2x=6

5. Divide both sides of the equation by 2

x=3

3 0
4 years ago
How do you find a regression equation
elena55 [62]

Answer:

A regression coefficient is the same thing as the slope of the line of the regression equation.

Step-by-step explanation:

The equation for the regression coefficient that you'll find on the AP Statistics test is: B1 = b1 = Σ [ (xi – x)(yi – y) ] / Σ [ (xi – x)2].

3 0
3 years ago
PLSSSS HELLLPPPPPPP How much would it cost to buy 3.4 pounds of Bartlett pears and 2.1 pounds of Concorde pears? Concorde pears
kirill [66]

Answer:

$13.10

Step-by-step explanation:

Concard    $3.00  2.1    $6.30

Osband    $3.00  

Green Anjou  $4.00  

Bartlett          $2.00  3.4     $6.80

Red Anjou  $5.00  

                TOTAL =      $13.10

5 0
3 years ago
Other questions:
  • An astronaut weighs 174 pound on earth and 29 pound on the moon, if his daughter weighs 108 pounds on earth, what is his daughte
    8·1 answer
  • Its in the picture below<br><br> a: 1% decay<br> b: 10% decay<br> c: 9% growth<br> d: 90% growth
    10·1 answer
  • Hello tell me a result of a mathematical problem porfa is if pedro is 109 and Angela has 5,000 how much do they have in total?
    8·1 answer
  • A farmer's corn field is a triangle with side lengths of 16 feet, 24 feet, and 32 feet. The farmer plans to increase each side l
    5·2 answers
  • How is the graph of g(x) = f(kx) related to the graph of f when k = 5?
    8·1 answer
  • Find the surface area of this triangular prism.
    6·1 answer
  • Dee has collected no fewer than 388 coats for charities. She gave 64 of the coats to her church and donated the remaining coats
    6·1 answer
  • 3 3/4 x 2/5 please help
    8·1 answer
  • A science teacher ordered $3980 worth of microscopes and dissection kits for the new science lab. A total of 38 microscopes and
    8·1 answer
  • More points for yall
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!