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zmey [24]
3 years ago
7

Someone please help me??

Mathematics
2 answers:
densk [106]3 years ago
4 0

Answer: 3x+15y

Step-by-step explanation:

3 times x is 3x then multiple 3 times 5 add the y and that is 15 y

Mars2501 [29]3 years ago
3 0

Answer:

3x + 15y

Step-by-step explanation:

3 times x equals 3x

3 times 5y equals 15y

3x + 15y

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Write this fraction as a sum or difference.<br><br> 17. 9p-63
Alex787 [66]
P=7 because when you do bring 63 on the other side it'll be 9p=63 and after that divide both sides by 9 and you'll have p=7
5 0
3 years ago
1) Your friend Taylor missed class today and needs some help identifying solutions of systems. Explain to Taylor where to find t
Mashcka [7]

Answer:

Ques 1:

Let us consider the system of equations,

2x+y=3 and 3x-y=2

It is known that 'The intersection points of the graphs of the system of equations are the solutions of the system of equations'.

So, after plotting the given graphs, we see that from the first graph,

The only intersection point is (1,1).

Thus, the solution of the system is x= 1 and y= 1.

Ques 2:

We have the functions, f(x)= 2x+1 and g(x)= 2x^2+1.

Plotting the graphs of both the functions is shown by graph 2, we see that,

The intersection points are (0,1) and (1,3)

Hence, the function have equal values only at x= 0 and x= 1 but not at x= 3.

8 0
3 years ago
The point p (3,5) is rotated 90 clockwise about the orgin what are the coordinates of p
Murljashka [212]

Answer: (-3,5) would be the orgin but if you rotated it more it would be (3,-5)

Step-by-step explanation: you can use a peace of gragh paper to do that it makes it a lot easer.

7 0
2 years ago
42+58=n+60 the answer for this problem
seraphim [82]
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5 0
3 years ago
F(x)=-2x+10 what value of x will f(x)=0
trapecia [35]

For x=5 the function will be zero

Further explanation:

In order to find the value on which a particular function will be zero, the function is put equal to zero and the equation is solved for x.

Given function is:

f(x)=-2x+10\\

Putting the function equal to zero

-2x+10=0\\Subtracting\ 10\ from\ both\ sides\\-2x+10-10=0-10\\-2x=-10\\Dividing both sides by -2\\\frac{-2x}{-2}=\frac{-10}{-2}\\x=5

For x=5 the function will be zero i.e.

f(x)=0

We can verify:

f(5) = -2(5)+10\\=-10+10\\=0

Keywords: Functions, solution of functions

Learn more about functions at:

  • brainly.com/question/559394
  • brainly.com/question/568799

#LearnwithBrainly

3 0
3 years ago
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