![Serenitybella](/avatars/6762.jpg)
Serenitybella
21.10.2020 •
Mathematics
Which coordinate pair is a solution of the linear
equation below?
-X + 3y = 21
Click on the correct answer.
(3,-8)
(-3,8)
(3,8)
Solved
Show answers
More tips
- L Leisure and Entertainment What Movies You Should Watch: A Guideline to Make the Right Decision...
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine 10 Simple and Effective Tips on How to Lose Weight in a Week...
- F Food and Cooking What s the Best Rice for Cooking Plov?...
Answers on questions: Mathematics
- M Mathematics If the product of two numbers is positive, then the two numbers must both be positive. how do i show the conjecture is false by finding a counterexample?...
- M Mathematics Which of the following statements about the number line is true? a. numbers get smaller as you move to the left on the number line. b. numbers get larger as you move to the...
- M Mathematics Which of the following is a quadratic function?...
- M Mathematics What equation can you use to find m the number of minutes in hours...
- M Mathematics What is the line of symmetry for y=2x^2+3x+1...
- M Mathematics Sara and her friends are enjoying a bag of candy-coated chocolates. just for fun, they remove 80 pieces of candy from the bag to check their color. the outcomes are shown in...
- M Mathematics Aregular polygon with 12 sides that are the same length as the other polygons. what will the perimeter of the 12-sided polygon be...
- M Mathematics The owner of a sporting goods store buys a pair of rollerblades for 60$ and marks them up 25%.several month later he decides to clear inventory and sells each of rollerblades...
- M Mathematics Will mark as the brainy thing which graph represents the solution set of the inequality x+2 6 by the time this question gets answered it would have been late but hopefully this...
- M Mathematics Which of the following is the function for the graph shown....
Ответ:
slope is 4/3 and y intercept is -7
Step-by-step explanation:
3y+21=4xnow subtract 21 from each side
3y=4x-21now divide all terms by 3
y=%284%2F3%29x-7there ya go ...slope is 4/3 and y intercept is -7
Ответ:
B (-3,8)
Step-by-step explanation:
awnser A is incorrect because if you switch out the x for 3 and the y for -8. The equation would look like -3+3×(-8)=21. and after multiplying 3×-8 which equals -24. The equation turns into -3+(-24)=21 . And after adding -3 and -24 you get -27=21
awnser B is correct because if you switch out the x for -3 and the y for 8. The equation would look like -3+3×8=21. After multiplying 3×8 which equals 24. The equation turns into -3+24=21. And after adding -3and 24 which is pretty much subtracting you get 21=21.
Best apologies if incorrect
Ответ:
The probability of her picking a blue marble is 4/10
This can be simplified to 2/5