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
Zina [86]
3 years ago
12

Is the ordered pair (-2,9) as a solution of the equation y=x-7

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0
Hi there! To answer that question, no. -2 is the x value and 9 is the y value. When you plug them in, -2 -7 is -9, not positive 9. So no. The order pair (-2, 9) is not a solution to the equation of y = x - 7.
You might be interested in
Does 15/21 and 40/56 form a proportion
Anettt [7]

Answer:

No, 15/21 and 40/56 do not form a proportion.

Step-by-step explanation:

6 0
3 years ago
There are 100 teachers in a school. 60 teach science, 25 teach humanities, 15 teach both science and humanities. Find the number
UkoKoshka [18]

Answer:

15

Step-by-step explanation:

The total number of teachers in the school is 100.

The number who teach Science is 60

The who teach humanities is 25.

The number that teach both humanities and Science is 15.

We want to find the number who teach Science but not Humanities.

We obtain this by subtracting the number of teachers who teach both subjects from the number that teach Science.

= 60 - 15 = 45

Therefore 25 teaches science but not Humanities

8 0
3 years ago
In a recipe for cookies the ratio of flour to sugar is 3:1 what ratios are equivalent
anyanavicka [17]

Answer:

the ratio is 3 cups of flour to 1 cup of sugar or a 3:1 ratio

Step-by-step explanation:


4 0
3 years ago
Action hero mambo ('the moose with no mercy') has just finished for film for his latest movie. Due to his unique acting style he
solmaris [256]
A. £549 376 / 4 = £137344 per word
B. £549 376 / 16 = £34336 per letter
C. £549 376 / 37 = £14848 per letter
D. £549 376 / 512 = £ 1073
7 0
3 years ago
Solve for p<br><br> -5(p+3/5)=-4
slavikrds [6]

Answer: I think this is right

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Brian rolls 2 fair dice and adds the results from each. Work out the probability of getting a total that is prime.
    15·1 answer
  • Jan is using toothpicks to create patterns as shown below.
    5·1 answer
  • Integrate f(x,y,z)=x over the region in the first octant (x&gt;0, y&gt;0, z&gt;0) above z=y^2 and below z=8-2x^2-y^2
    5·1 answer
  • Which set of integers does NOT represent the lengths of the sides of a triangle?
    6·1 answer
  • Fractions help please??
    11·1 answer
  • Can somebody help me
    7·2 answers
  • What is the area of a shaded region in the quarter circle <br>radius 12​
    11·1 answer
  • So I ordered something from Chewy<br> Do they deliver by ups?
    9·2 answers
  • The outdoor temperature is 4 degrees below 0, or
    11·1 answer
  • Finding the LCM of algebraic term and algebraic expressions.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!