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
Aleksandr [31]
3 years ago
13

Which of the following coordinates exists on the line y = 3x + 1?

Mathematics
2 answers:
tankabanditka [31]3 years ago
8 0

Answer:

D

Step-by-step explanation:

-2 = 3(-1) +1

-2 = -3 + 1

-2 = -2

blagie [28]3 years ago
8 0

Answer:

it' (d)

Step-by-step explanation:

you just need to put the first coordinate as x and second coordinate as y

you will find it equal.

hope it helps

You might be interested in
What is the nearest ten thousand rounded to 836527
motikmotik

Answer:

837,000

Step-by-step explanation:

If a number is above 5 round up, if it is below 4 round down

3 0
3 years ago
Read 2 more answers
A math class is having a discussion on how to determine if the expressions 4 x minus x + 5 and 8 minus 3 x minus 3 are equivalen
Brut [27]

Answer:

  • Both expressions should be evaluated with two different values. If for each substituted value, the final values of the expressions are the same, then the two expressions must be equivalent.

Step-by-step explanation:

<u>Given expressions</u>

  • 4x - x + 5 = 3x + 5
  • 8 - 3x - 3 = -3x + 5

Compared, we see the expressions are different as 3x and -3x have different coefficient

<u>Answer options</u>

Both expressions should be evaluated with one value. If the final values of the expressions are both positive, then the two expressions must be equivalent.

  • Incorrect. Positive outcome doesn't mean equivalent

----------------------------------------

Both expressions should be evaluated with one value. If the final values of the expressions are the same, then the two expressions must be equivalent.

  • Incorrect. There are 2 values- variable and constant

----------------------------------------

Both expressions should be evaluated with two different values. If for each substituted value, the final values of the expressions are positive, then the two expressions must be equivalent.

  • Incorrect. Positive outcome doesn't mean equivalent.

----------------------------------------

Both expressions should be evaluated with two different values. If for each substituted value, the final values of the expressions are the same, then the two expressions must be equivalent.

  • Correct.  
3 0
3 years ago
Pls help and do quick!
motikmotik

Answer:

If 50.24cm = Circumference

Radius = 8cm

If 50.24cm^2 = Area

Radius = 4cm

Step-by-step explanation:

50.24cm what? Circumference? Area?

π = 3.14

2πr = Circumference

50.24 / 2π = r

r = 8

πr^2 = Area

50.24 / π = r^2

r^2 = 16

r = 4

7 0
2 years ago
29.19 ÷ 0.3<br> Round your answer to the nearest hundredth.
Kobotan [32]

Answer: 97.0

Step-by-step explanation:

6 0
3 years ago
To solve these problems.
olasank [31]
<h3>Solution(s):</h3>

<u>1)</u><u> What distance did a car travel that went 70 mph for 6 hours?</u>

Given:

  • 70 miles = 1 hour

<u>Multiply the RHS by 6 to see what distance was covered by the car in 6 hours.</u>

  • 70 miles = 1 hour
  • => 70 x 6 miles = 6 hours
  • => 420 miles = 6 hours

The car traveled 420 miles in 6 hours.

<u>2)</u><u> What is the perimeter of a rectangle with a length of 7 cm and a width of 4 cm?</u>

Given:

  • Length: 7 cm
  • Breadth: 4 cm

Formula to find perimeter: 2(L) + 2(B)

<u>Substitute the values into the formula to find the perimeter.</u>

  • 2(L) + 2(B)
  • => 2(7) + 2(4)
  • => 14 + 8
  • => 22 cm

The perimeter of the rectangle is 22 cm.

5 0
3 years ago
Other questions:
  • Write the integer. A debt of $20
    5·2 answers
  • Kelly reads x hours a week. tim reads two times more than kelly and jim reads five hours more than tim. which expression represe
    13·2 answers
  • So I’m stuck I need help can someone help meh plz
    12·2 answers
  • Choose the symbol that makes the following sentence true: 22/25 __8/9 . &lt; &gt; =
    10·2 answers
  • One week the price of a share of stock started at $32.00. The price of the stock declined
    9·1 answer
  • Aleta deposited $450 into a savings account earning 3.75% simplest interest . How much interest will she ear in six years ? how
    11·2 answers
  • A number divided by .05 is 29
    9·2 answers
  • There are 20 people in a party. 4 of them left. Then, half of them left. How many people are left in the party?
    8·2 answers
  • The coordinates of the vertices of parallelogram MATH are M(-7,5), A(6,5), T(4,-2), and H(-9,-2). What are the coordinate of G,
    11·1 answer
  • List the fractions in descending order of 2/5 8/9 4/5 1/3 3/10 ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!