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mezya [45]
3 years ago
14

Simplify negative 9 plus 1/4xminus6minuz1/8z

Mathematics
1 answer:
jolli1 [7]3 years ago
6 0

Answer:

x/4 - z/8 - 15

Step-by-step explanation:


You might be interested in
What is GE <br> Enter your answer in the box
Nady [450]

Answer:

GE=10\ units

Step-by-step explanation:

we know that

The <u><em>Midpoint Theorem</em></u> states that the line segment joining the midpoints of any two sides of a triangle is parallel to the third side and equal to half of the third side

In this problem segment XY join the midpoints of side EF and side GF of triangle EFG

so

applying the midpoint theorem

XY=\frac{GE}{2}

we have

XY=5\ units

substitute

5=\frac{GE}{2}

solve for GE

GE=5(2)=10\ units

5 0
3 years ago
If f(x)=3x^2-2 and g(x)=4x+2 what is the value of f+g 2
Papessa [141]

Answer:

20

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

f(x) + g(x) = 3x² - 2 + 4x + 2 = 3x² + 4x

Substitute x = 2 into f(x) + g(x)

(f + g)(2) = 3(2)² + 4(2) = (3 × 4) + 8 = 12 + 8 = 20

5 0
3 years ago
What is the slope of the line in the graph?
Liono4ka [1.6K]

Answer:

1

Step-by-step explanation:

move up one and over one, 1/1 = 1

8 0
4 years ago
Find the distance between the points (-9,0) and (2,5)
andreev551 [17]

Answer:

sqrt(146)

Step-by-step explanation:

The distance between these two points can be the hypotenuse of our right triangle.

We can create a right triangle with two legs of length 11 and 5. To solve for the hypotenuse, we apply the pythagorean theorem

sqrt(5^2+11^2)=sqrt(146)

I attached a graph to help you visualize the triangle and how it works.

7 0
3 years ago
Please tell me the steps to this problem. i will give brainliest
gayaneshka [121]

Option C: -3 is the average rate of change between x=-1 and x=1

Explanation:

The formula to determine the average rate of change is given by

Average rate of change = \frac{y_2-y_1}{x_2-x_1}

We need to find the average rate of change between x=-1 and x=1

Thus, from the table, we have,

x_1=-1 , y_1=5

x_2=1 , y_2=-1

Thus, substituting these values in the formula, we get,

Average rate of change = \frac{-1-5}{1+1}

                                        =\frac{-6}{2}

                                        =-3

Thus, the average rate of change between x=-1 and x=1 is -3.

Hence, Option C is the correct answer.

6 0
3 years ago
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