![hugbug5063](/avatars/26449.jpg)
hugbug5063
13.01.2021 •
Mathematics
How do we check the solution for the equation 2x+3y=6
a. is (-3,4) a solution
b. is (0,-2) a solution
Solved
Show answers
More tips
- H Health and Medicine What You Need to Know About Nasal Congestion in Infants: Causes, Symptoms, and Treatment...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
Answers on questions: Mathematics
- M Mathematics If the probability of an event is 0.39, what is the probability of its complement?...
- M Mathematics Which problem solving strategy would be best to solve this problem? Brandon went to the store and spent $2.50 on pencils. He spend half of what he had left on a notebook...
- M Mathematics Algebra 2 Grade 11 Can anyone please help me with this math question? Soon as possible! Use f(x) = x + 5 and g(x) = 2x. Find (f *g)(x)....
- M Mathematics A rectangle is 8 inches in length and it is 1 and 1/2 foot wide. What is the area 2 possible answers btw lol pls help asap!!...
- M Mathematics How much land does he own?...
- M Mathematics Layna can paint a 350-square foot room in 4 hours. It takes Bebe 7 hours to paint the same room. Which equation can be used to find the time in hours, t, it takes...
- M Mathematics X=3x X+y=16 answer this guys pleasee...
- M Mathematics If Sarah has 20 apples and Mike has 17 apples I d they gave Dave 5 apples each how many will they have in all...
- M Mathematics 5twwefwefwegf help me lol...
- M Mathematics Can someone help me with this math problem please...
Ответ:
By substituting x and y vars with that in (x, y)
Step-by-step explanation:
2 * (-3) + 3 * 4 = 6 solution
2 * 0 + 3 * (-2) = -6 not solution
Ответ:
Ok,
The total is 64$:
= 64
It shows us one of the numbers for the equation, 13
+ 12 = 63
Two passes together plus the thirteen equals the total of 63$
the price of the pass is unknown, so we can use a variable to figure it out:
2x + 12 = 64
Now we solve
First subtract 12 from both sides:
2x + 12 - 12 = 64 - 12
Then divide both sides by 2:
2x ÷ 2 = 52 ÷ 2
And now we have our
x = 26