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
bogdanovich [222]
3 years ago
10

Can somebody help me with this?

Mathematics
2 answers:
Naddik [55]3 years ago
6 0

Answer:

B) Only (-2, 9)

Step-by-step explanation:

To find out which of the given options is the solution to the linear equation, y = -2x + 5:

We can substitute the values of the given options to see whether they provide a true statement.

A) (2, -9):

y = -2x + 5

-9 = -2(2) + 5

-9 = -4 + 5

-9 = 1 (False statement. Therefore, this option is not included as a solution).

B) Only (-2, 9):

9 = -2(-2) + 5

9 = 4 + 5

9 = 9 (<u>True statement</u>. Thus, (-2, 9) is a solution to the given linear equation).

We no longer have to test options C and D because we already tested (2, -9) and determined that it's not a solution.

Therefore, the correct answer is option B) Only (-2, 9).

Please mark my answers as the Brainliest, if you find this helpful :)

ANEK [815]3 years ago
5 0
The answer would be B
You might be interested in
"The product of a number and 7" :
alex41 [277]

Answer: 7n

Step-by-step explanation

a product is the multiplication answer. so a number- n- multiplied by 7 is 7n.

5 0
3 years ago
There are 9 marbles in a bag, 3 of those marbles are red. what is the probability of picking a red marble randomly from the bag?
boyakko [2]

Answer:

1/3 because there's more of the other marbles than red

Step-by-step explanation:

7 0
2 years ago
The sum of three consecutive odd integers is 17 less than four times the smallest integer
Lilit [14]

x = smallest \: int \\ x + (x + 2) + (x + 4) = 4x - 17 \\ 3x + 6 = 4x - 17 \\ 23 = x \\ numbers = 23 \: 25 \: 27
4 0
3 years ago
Which equations apply the distributive property? Select each correct answer. 70⋅2.028=(70⋅1)+(70⋅0.02)+(70⋅0.008)70⋅2.028=(70⋅1)
Advocard [28]
I think is the first one
8 0
3 years ago
the table shows the balance of a money market account over time. write a function that represents the balancr y (in dollars) aft
Solnce55 [7]

Answer:

y = 1500 * 1.09^t

Step-by-step explanation:

It should be clear that the rate of change is non-linear, meaning that we can express the function in the following manner

y = a * b^t, where a is the initial value and b is the rate of change and t is how many years.

Well, year 0 is the rate of change so we can say that a = 1500

Next, we divide any two consecutive year balances to find our rate of change:

1635/1500 = 1.09

Therefore, our equation looks like this: y = 1500 * 1.09^t

6 0
3 years ago
Other questions:
  • Two planes left the airport traveling in the same direction. The distance Plane A traveled is modeled by the function d(t)=290t
    14·1 answer
  • Given that 2x+7=27 and 3x+1=28, does 2x+7=3x+1?
    13·2 answers
  • What is the excluded values? <br> 1. 2x/1-2x <br> 2. -7/x^2 -2x -15
    8·2 answers
  • A radio station sells buttons and bumper stickers at a local fair the buttons cost $2.95 each and the bumper stickers cost three
    13·2 answers
  • Four cards numbered 1,5,8, and 9 are placed in a bag. A card is drawn at random and then replaced. The card is drawn at random a
    6·2 answers
  • Va rog mult sa ma ajutati ,imi trebuie neaparat . plz
    7·1 answer
  • Mags and Vector are playing a board game. They use a spinner to determine if they should move forward or backward. They roll a n
    5·1 answer
  • What is the slope of the line?
    5·1 answer
  • Factor by grouping.
    15·1 answer
  • 3+<img src="https://tex.z-dn.net/?f=3%2B%5Csqrt%7B2%7D%2F4%5Csqrt%7B2%7D%2B2" id="TexFormula1" title="3+\sqrt{2}/4\sqrt{2}+2" al
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!