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
Igoryamba
3 years ago
10

Is (-6, -3) a solution to the equation y = 2x? Yes or No

Mathematics
2 answers:
KonstantinChe [14]3 years ago
5 0

Answer:

No

Step-by-step explanation:

If (- 6, - 3 ) is a solution then substituting x = - 6 into the equation should give a value of the y- coordinate - 3, that is

y = 2(- 6) = - 12 ≠ - 3

Thus (- 6, - 3 ) is not a solution of the equation

Sauron [17]3 years ago
3 0

Answer: I don’t think so, it’s multiple choice.

Step-by-step explanation: A. =−2−20 B. =2−8

C. =−2−1 D. =2−20

You might be interested in
Rebecca and dan are biking in a national park for three days they rode 5 3/4 hours the first day and 6 4/5 hours the second day
AfilCa [17]

Answer:

Rebecca and Dan need to ride 7\frac{9}{20}\ hrs. on the third day in order to achieve goal of biking.

Step-by-step explanation:

Given:

Goal of Total number of hours of biking in park =20 hours.

Number of hours rode on first day = 5\frac34 \ hrs.

So we will convert mixed fraction into Improper fraction.

Now we can say that;

To Convert mixed fraction into Improper fraction multiply the whole number part by the fraction's denominator and then add that to the numerator,then write the result on top of the denominator.

5\frac34 \ hrs. can be Rewritten as \frac{23}{4}\ hrs

Number of hours rode on first day = \frac{23}{4}\ hrs

Also Given:

Number of hours rode on second day = 6\frac45 \ hrs

6\frac45 \ hrs can be Rewritten as \frac{34}{5}\ hrs.

Number of hours rode on second day = \frac{34}{5}\ hrs.

We need to find Number of hours she need to ride on third day in order to achieve the goal.

Solution:

Now we can say that;

Number of hours she need to ride on third day can be calculated by subtracting Number of hours rode on first day and Number of hours rode on second day from the Goal of Total number of hours of biking in park.

framing in equation form we get;

Number of hours she need to ride on third day = 20-\frac{23}{4}-\frac{34}{5}

Now we will use LCM to make the denominators common we get;

Number of hours she need to ride on third day = \frac{20\times20}{20}-\frac{23\times5}{4\times5}-\frac{34\times4}{5\times4}= \frac{400}{20}-\frac{115}{20}-\frac{136}{20}

Now denominators are common so we will solve the numerator we get;

Number of hours she need to ride on third day =\frac{400-115-136}{20}=\frac{149}{20}\ hrs \ \ Or \ \ 7\frac{9}{20}\ hrs.

Hence Rebecca and Dan need to ride 7\frac{9}{20}\ hrs. on the third day in order to achieve goal of biking.

3 0
3 years ago
1. is 9 1/10 closer to 9 or 10?
Bumek [7]

Answer:

1. 9 1/10 is closer to 9

2. 6 7/10 is closer to 7

3. 7 5/8 is closer to 8

4. 2 1/7 is closer to 2

5 0
2 years ago
Read 2 more answers
THIS IS MY LAST QUESTION B4 I DELETE THIS ACCOUNT (10 PTS + BRAINLIEST)
MatroZZZ [7]
Thank you so much :)
5 0
3 years ago
Read 2 more answers
2x^3 + 3x^2 -11x -6 divided by x - 2
Gnesinka [82]

p(x)= x-2

g(x)= 2x^3 + 3x^2 - 11x - 6

first we have to find the zero of the polynomial of x-2

p(x)= x-2 = 0

         x=2

therefore,

p(x)= 2x^3 + 3x^2 - 11x - 6

p(2)= 2*2^3 + 3*2^2 - 11*2 - 6

      = 2*8 + 3*4 - 11*2 - 6

      = 16 + 12 - 22 - 6

      = 28-28

     = 0

Hope it helped u, ^_^.

3 0
3 years ago
The gcf of 96x^2 and 88x is
PolarNik [594]
The GCF of 96x² and 88x is 8x.
5 0
3 years ago
Other questions:
  • Approximate the change in the lateral surface area​ (excluding the area of the​ base) of a right circular cone of fixed height o
    13·1 answer
  • ???????cant under stand this I’m stupid
    7·2 answers
  • Given: ∠1 , ∠2 , ∠3 , and ∠4 formed by two intersecting segments. Prove: ∠1 and ∠3 are congruent. The figure shows 2 intersectin
    5·2 answers
  • Two thirds of 24 students in our reading class finished their homework. How many did not finish?
    8·2 answers
  • Need help not good with geometry
    13·2 answers
  • <3 Help! A teacher buys 8 packs of orange erasers
    12·2 answers
  • ASAP PLS ANSWER!!! TY!
    9·2 answers
  • Two ships leave port at the same time. One
    10·1 answer
  • What is the side length of the smallest square plate on which a 30 cm chopstick can fit along a diagonal without any​ overhang?
    13·1 answer
  • an eight foot ladder leans against a building. if the ladder makes an angle of 60° with the ground, how far up the wall does the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!