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
pogonyaev
2 years ago
6

Which of the following ordered pairs are a solution for the equation y=2x−5 (2, 0)(-1, -7)(-9, -2)(1, 3)

Mathematics
1 answer:
krek1111 [17]2 years ago
3 0

Answer:

(- 1, - 7 )

Step-by-step explanation:

substitute the x- coordinate into the equation and if the value obtained is equal to the y- coordinate, then it is a solution

(2, 0 ) → y = 2(2) - 5 = 4 - 5 = - 1 ≠ 0 ← not a solution

(- 1, - 7 ) → y = 2(- 1) - 5 = - 2 - 5 = - 7 → solution to equation

(- 9, - 2 ) → y = 2(- 9) - 5 = - 18 - 5 = - 23 ≠ 2 ← not a solution

(1, 3 ) → y = 2(1) - 5 = 2 - 5 = - 3 ≠ 3 ← not a solution

You might be interested in
Please help me solve this I will give u brainlst :)
NARA [144]
Equation: 2(.25) + p(.75) = 2.75
Answer: 3 pencils
7 0
3 years ago
Please help me please I can't figure this out!!!!!
Lena [83]
Um...thats a tough one... well first you have to put the formula together  which is pi(10)(26)+pi(10)^2 multiply 10 times 26 then 10 times ten giving us a much more easier equation 260pi + 100pi. we can cross off answer A and answer C just by looking at the simplified equation. now add the two together, giving us 360pi inches^2
4 0
3 years ago
Factorize :- <br>3( a - b )² - 10( a - b) +8<br>( Plzzz show in detail )​
IgorC [24]

Step-by-step explanation:

the answer in the picture that i sent

6 0
3 years ago
Read 2 more answers
Plzzzzz help , really easy im just du mb
ra1l [238]

Answer:

Step-by-step explanation:

They are about 3 meters away from each other

and the correct area is 15.5-12 and the correct answer is 3.5 meters apart

3 0
3 years ago
Read 2 more answers
Simplify to create an equivalent expression. 2(3r+7)−(2+r)
tamaranim1 [39]

2(3r+7)−(2+r)

Use distributive property:

6r + 14 - 2 - r

Simplify by combining like terms:

5r +12

7 0
3 years ago
Other questions:
  • What is the equation of a line that passes through the point (5, −4) and is parallel to the line whose equation is 2x + 5y = 10?
    12·1 answer
  • Using complete sentences, explain how to find the average rate of change for f(x) from x = 4 to x = 7.
    13·1 answer
  • HELP!!! 20 POINTS!!! URGENT!!!
    6·1 answer
  • BEST ANSWER GETS BRAINLIEST!!! PLEASE HELP
    7·1 answer
  • 1. The Senior Class of Great Ridge High School and Ann Arbor High School are planning a trip to Six Flags Theme Park. Great Ridg
    12·1 answer
  • Please help! I know the answer but I don’t know how to work it out... Answer is 634cm^3
    9·1 answer
  • The longest side of a triangle is 34 degree the measures of the triangle are 40 and 65. Find the lengths of the other two sides
    5·2 answers
  • I bought a car for $25,000, but its value is depreciating at a rate of 10% per year. How much will my car be worth after 8 years
    6·1 answer
  • What is the end behavior of a Polynomial that has a leading coefficient of 3 and a leading term with degree 4?
    15·1 answer
  • Determine whether each figure creates the conditions to form a unique triangle, more than one triangle, or no triangle. Angle me
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!