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
ss7ja [257]
3 years ago
6

Write the equation of the line, in SLOPE-INTERCEPT FORM, that has a slope of -2 and passes through the point (20, 40)

Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

y=-2x+80

Step-by-step explanation:

40=(-2*20)+b

40=-40+b

80=b

y=(-2*20)+80

y=-40+80

y=40

You might be interested in
A school paid $31.25 for each calculator. If the school bought x calculators, how much did they pay?
Katyanochek1 [597]

Answer:

31.25×

Step-by-step explanation:

suppose that the value of x was 3 . that would mean that they bought 3 calculators .

if one calculator is $31.25 then 3 would be $31.25× 3

the same rule would apply for x

7 0
3 years ago
If 19 represents 228 gallons, what is the value of 6 units
levacccp [35]

Answer:

72 gallons

Step-by-step explanation:

we know that

19 units represent 228 gallons

so

using proportion

Find out how many gallons represent 6 units

Let

x ---> the number of gallons for 6 units

\frac{228}{19}\ \frac{gallons}{units} =\frac{x}{6}\ \frac{gallons}{units}\\\\x=228(6)/19\\\\x=72\ gallons

7 0
3 years ago
Madilyn and Penelope have 28 toys to build. Madilyn builds 3/4 of the toys, while Penelope builds 1/7. How many toys are there l
uysha [10]

Answer:

Step-by-step explanation:

3/4 x 28=21   Madilyn built 21 toys.

1/7 x 28=4     Penelope built 4 toys.

21+4=25        25 toys have been built altogether.

28-25=3

There are 3 toys left to build.

3 0
3 years ago
Solve for x in the equation x2 -8x+41=0.<br> X=-4+ 37i<br> X = -4 - 5i<br> X = 4+ 37i
Digiron [165]

Answer:

not sure if this is a right answer. but hope this helps

Step-by-step explanation:

5 0
3 years ago
What is happening to this graph when the x values are between -1 and 1
Amiraneli [1.4K]
It is decreasing, since the y-value is going down.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the vertical shift, maximum and minimum values of each function
    6·1 answer
  • Angelo wants to buy a laptop and an android phone to be used in his online class. He paid a total of Php 24, 200.00 for both gad
    13·1 answer
  • Factor the following expression 10x^5+5x^3-14x^2-7
    12·1 answer
  • I wasn’t sure how to put this into words so I posted a pic, help is appreciated. ( Sorry for spamming you all I really need help
    10·1 answer
  • A photograph has a width of 8 cm and a length of 3x cm.
    12·1 answer
  • the distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter reprecents 20 kilometers
    12·1 answer
  • Which number is next in this series 6, 42, 294, 212 2058, 14406​
    6·1 answer
  • What will happen if pressure is increased?
    14·1 answer
  • Which calculation correctly uses prism factorization to write the square root of 420 in simplest form?
    15·1 answer
  • Please help I will mark you as brainliest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!