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
Ad libitum [116K]
3 years ago
6

Substitution Y=-4x X=y-15

Mathematics
1 answer:
Mumz [18]3 years ago
4 0
Answer: (-3,-4x)

Solve for the first variable in one of the equations, then substitute the results into the other equation.
You might be interested in
For two functions, f(x) and g(x), a statement is made that f(x) = g(x) at x = 5. What is definitely true about x = 5? Both f(x)
kati45 [8]

Answer: 'Both f(x) and g(x) have the same output value at x = 5' is true statement.

Step-by-step explanation:

Since, for a function f(x), x is the input value and f(x) is the output value,

Here, f(x) and g(x) are two functions,

Such that f(x) = g(x) at x = 5,

⇒ The output value of both function is equal for the input value of x.

⇒ Fourth option is the true statement.

Note : For other options, the adequate information is not given.

That's why we can not say them true.

8 0
3 years ago
Read 2 more answers
What is the image of point (8,-4) under the rotation R90° about the origin?
mr Goodwill [35]

Answer:

D). (-4,-8)​

Step-by-step explanation:

An image at (8,-4) if rotated at an angle of 90° wipl have another location.

First of all, an image at (8,-4) is in the fourth quadrant, and if it's to rotate clockwise at 90° iths supposed to be in the third quadrant.

And in the third quadrant both x and y is negative.

So the new position is at (-4,-8)​

7 0
4 years ago
Bill says that you can add 23 and 40 without regrouping. Is this correct ? Is Bill correct?
tamaranim1 [39]
Is correct because 3+0 is 3 and 4+2=6 so no BTW the anwser is 63
5 0
3 years ago
Read 2 more answers
How do you do this problem:<br> 25*33 1/3
Yakvenalex [24]

Answer:

275

Step-by-step explanation:

25x33 1/3

  • Reduce the numbers with greatest common divisor 3.
  • Divide 33/3=11
  • 25x11=275
7 0
3 years ago
An insurance company sets up a statistical test with a null hypothesis that the average time for processing a claim is 7 days, a
JulsSmile [24]

Answer:

There was no error

Step-by-step explanation:

There are two types of statistical errors, the type 1 error and the type 2 error. In this case we refute the null hypothesis when the hypothesis is, in fact, false, because the mean process is 9 days instead of 7. Therefore we made no errors.

If the null hypothesis were True, a type 1 error would have ocurred. If the null hypothesis were false and we didnt refute it, then a type 2 error would have ocurred.

4 0
3 years ago
Other questions:
  • Adam sells medical magazine and books. the table shows price for both Magazine £8
    6·2 answers
  • a cylindrical propane tank is filled for a cost of $0.03 per in cubed. The tank has a radius of 24 in and a height of 60.5 in. W
    13·1 answer
  • Frank needs to fill juice cups for his little sister's birthday party. There are 35 juice cups and each juice cup holds 12 fluid
    6·1 answer
  • Janette went to Tire Mart and paid $122.57 per tire for 4 tires and a flat rate fee for installation for a total of before taxes
    11·1 answer
  • What is the median if the following numbers:10,10,12,14,22,13, and 24
    14·2 answers
  • What is 2 and 3/5 equal to in decimals
    8·2 answers
  • A researcher collects data on the number of times race horses are raced during their careers. The veterinarian finds that the av
    7·1 answer
  • Min has a shelf filled with books. The books have different thicknesses. This line plot shows the thickness of each book. He pil
    8·1 answer
  • 8.71 ×<img src="https://tex.z-dn.net/?f=10%5E%7B7%7D" id="TexFormula1" title="10^{7}" alt="10^{7}" align="absmiddle" class="late
    14·2 answers
  • How many vertices does a triangle prism have? 4 5 6 9
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!