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
MatroZZZ [7]
3 years ago
14

Find an equation of a line that comes close to the points listed in the table.

Mathematics
1 answer:
sergey [27]3 years ago
3 0
y=x+2\\x=6\to y=6+2=8\\x=10\to y=10+2=12\\x=12\to y=12+2=14\\x=16\to y=16+2=18\\x=18\to y=18+2=20\\-----------------------\\y=x+3\\x=6\to y=6+3=9\\x=10\to y=10+3=13\\x=12\to y=12+3=15\\x=16\to y=16+3=19\\x=18\to y=18+3=21\\-----------------------\\Answer:y=x+1.5
You might be interested in
Is ten a perfect square
Contact [7]
Answer:
 No, it is not a perfect square.
7 0
3 years ago
What is the simplified expression for -3(2x- y) + 2y + 2(x+y)2
Step2247 [10]

Answer:

7y-4x.

Step-by-step explanation:

I think that the last 2 shouldn't be there and the third option should be 7y-4x or all the options are incorrect.

-3(2x- y) + 2y + 2(x+y)

= -6x+3y + 2y+2x+2y

= -6x+2x+3y+2y+2y

= -4x+7y.

6 0
3 years ago
PLEASE HELP!<br> simplify this expression <br><br> 4(7x + 5y)
BARSIC [14]

28x + 20y should be it.

4 0
3 years ago
What is the difference between "x times x"  and "x plus x"?
Mumz [18]
Well first off x times x is squaring whatever the number is while x plus x is just multiplying by 2
3 0
3 years ago
Read 2 more answers
a positive number is 7 times another number if 3 is added to both the numbers then one of the new number becomes 5 by 2 times th
Neko [114]

Answer:

7 and 1

Step-by-step explanation:

Let the numbers be a and b.

<u>A positive number is 7 times another number:</u>

  • a = 7b

<u>If 3 is added to both the numbers then one of the new number becomes 5 by 2 times the other new number:</u>

  • a+3 = 5/2 × (b +3)

<u>To solve this we substitute </u><u>a</u><u> with </u><u>7b</u><u> in the second equation:</u>

  • 7b + 3 = 5/2 × (b +3)               ⇒ multiplying both sides by 2
  • 14b + 6 = 5b + 15                    ⇒ collecting like terms
  • 14b - 5b = 15 - 6
  • 9b = 9
  • b = 1                                        ⇒ solved for b

<u>Then, finding a:</u>

  • a= 7b
  • a=7*1
  • a= 7                                        ⇒ solved for a

<u>So the numbers are</u> 7 and 1

3 0
3 years ago
Other questions:
  • A sample of 4 different calculators is randomly selected from a group containing 16 that are defective and 30 that have no defec
    12·1 answer
  • A coin dealer buys <br> a coin for $850 and sells it for $1190. Find the percent of change.
    12·1 answer
  • How much money would need to be deposited into an account earning 5.75% interest compounded annually in order for the accumulate
    7·2 answers
  • In triangle A B C, angle C is a right angle and BC = 11. If lower m angle B equals 30 degrees, find AC.
    9·2 answers
  • The following set of ordered pairs of the form (x,y) lie on the graph of a function of x. {(0, -1), (1, 2), (2, 5), (3, 8)} Whic
    6·1 answer
  • (-13 +1)<br> what is the sum
    6·2 answers
  • A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will th
    10·2 answers
  • When is the equation <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx-7%7D%7Bx%5E2-4x-21%7D%20%3D%5Cfrac%7B1%7D%7Bx%2B3%7D" id="Tex
    11·1 answer
  • Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Lou's car had 6.4 ga
    8·1 answer
  • The sum of two numbers is 57. The larger number is three less than four times the smaller number. Find the numbers pls help i am
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!