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
Zinaida [17]
3 years ago
10

Determine if the ordered pair (-2, 1) is a solution of 2x – y=-3.

Mathematics
1 answer:
olasank [31]3 years ago
5 0

Answer: no because 2 times -2 equals -4 and -4 - 1 = -5 not -3.

You might be interested in
A restaurant charges $5.00 for a slice of pizza that is 1/3 of a pizza and $4.50 for a slice that is 1/5 of a pizza. One day the
katrin [286]

Answer:

<h3>5ths</h3>

Step-by-step explanation:

Given that:

  • Price of whole pizza (A) = 5 × 3 = $15
  • Price of whole pizza (B) = 4.50 × 5 = $22.50

They make 8 whole pizzas.

Therefore

  • Thirds (A) = 15 × 8 = $120
  • Fifths (B) = 22.50 × 8 = $180

They'll make more money if they slice it into fifths.

180 - 120 = $60

Because if they slice it into thirds, total profit will be $60 less

____________________

#IndonesianPride - kexcvi

7 0
3 years ago
You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?
lisabon 2012 [21]
6 gallons since the gallons of water is divided by too since the initial value added 1/2 so the number of gallons is divided by too and added to the original amount of gallons so i believe your answer will be 6 gallons
4 0
3 years ago
Read 2 more answers
Write the equation in slope intercept form <br><br> .
zvonat [6]
Y=2x-3 is slope intercept form
6 0
2 years ago
Read 2 more answers
Carlos wrote three numbers between 0.33 and 0.34 what numbers could Carlos have written?
sergij07 [2.7K]

the correct answer is:

Carlos could have written 0.333, 0.334, and 0.3335.


side notes:

hope this helps or is correct!

4 0
3 years ago
Answer this question is it <br> A <br> B <br> C or<br> D
jasenka [17]

Answer:

B and D (

Step-by-step explanation:

1*2/3*2=2/6

1*3/3*3=3/9

5 0
3 years ago
Other questions:
  • Luna has 54 apples she gave 45 apples how many apples she has in all
    10·1 answer
  • PLEASE HELP ME WITH THIS
    7·2 answers
  • Write an equation in slope-intercept form then Graph. <br> 3x-6y=-12
    14·1 answer
  • Use natural logarithms to solve the equation. e2x = 1.4 Round to the nearest thousandth.
    6·2 answers
  • Complete the square to rewrite y = x2 + 4x + 5 in vertex form. Then state whether the vertex is a maximum or a minimum and give
    10·1 answer
  • Jim has 6 apples, he gave away 2 apples, how many apples does jim have left
    14·2 answers
  • Which color is the line that represents an equivalent ratio? How can you tell by looking at the lines?
    12·2 answers
  • A school is holding its annual book fair. The line plot below shows the amount of books students have bought
    12·1 answer
  • What is 36% of a dollar?? Quick please
    5·2 answers
  • Geometry: complete this proof (ASAP! It’s urgent)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!