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Alex
3 years ago
15

(5x + 16x +17) = (x+2) Your answer should give the quotient and the remainder.

Mathematics
2 answers:
tino4ka555 [31]3 years ago
8 0

Answer:

x= -3/4

Step-by-step explanation:

Combine like terms

21x+17=x+2

-17. -17

21x= x-15

-x -x

20x= -15

Divide

x= -0.75 or -3/4

Angelina_Jolie [31]3 years ago
6 0
I believe the answer is -.75 or -3/4

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<img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20x%20%7B%7D%5E%7B2%7D%20%20-%205" id="TexFormula1" title="f(x) = x {}^{2} - 5
faust18 [17]

Answer:

The vertex is (0, -5) and the axis of symmetry is x = 0.

Step-by-step explanation:

In order to find the axis of symmetry, we look for the x value of the vertex. We can find this using the equation -b/2a, in which a is equal to the coefficient of the x^2 term and b is the coefficient of the x term.

x = -b/2a

x = 0/2(1)

x = 0/2

x = 0

So the axis of symmetry is 0 as is the x value of the vertex. Now we can find the y value by plugging in the x value into the equation.

f(x) = x^2 - 5

f(x) = 0^2 - 5

f(x) = 0 -5

f(x) = -5

This gives us a vertex of (0,-5)

7 0
3 years ago
IXL MATH- look at the picture.
Kryger [21]
Its the y intercept of function A is less than the y intercept of function b
7 0
3 years ago
Two cyclists start at the same point and travel in opposite directions. One cyclist travels 5 faster than the other. If the two
zzz [600]

The rate of the slower cyclist is 16 mph while the rate of the faster cyclist is 21 mph.

<h3>How to calculate the rate of speed?</h3>

let us assume the following;

x = rate of slower cyclist

x + 5 = rate of faster cyclist

We know that formula for distance is;

distance = travel time*rate

Thus;

2x + 2(x + 5) = 74

Since the two cyclists are a distance of 74 miles apart after a time 2 hours. Thus;

2x + 2x + 10 = 74

4x + 10 = 74

4x = 74 - 10

4x = 64

x = 64/4

x = 16

Rate of faster cyclist = 16 + 5 = 21 mph

Read more about Rate of Speed at; brainly.com/question/2681210

#SPJ1

5 0
2 years ago
Please help please ​
gogolik [260]

Answer:

c

Step-by-step explanation:

i know it c

8 0
3 years ago
Read 2 more answers
Help plz!!!!!!!!! (pic below)
viktelen [127]

Answer:

k = 13.5

Step-by-step explanation:

Since 3 * 3 = 9

And 3 * 4 = 12

Then 3* 4.5 = 13.5

As the statement goes, "Triangle XYZ is similar to Triangle ABC."

4 0
3 years ago
Read 2 more answers
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