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OLga [1]
3 years ago
6

-6x - x + 10 = 15 - 7x - 5

Mathematics
1 answer:
anzhelika [568]3 years ago
4 0

Answer:

a

Step-by-step explanation:

Given

- 6x - x + 10 = 15 - 7x - 5 , that is

- 7x + 10 = - 7x + 10

Since both sides of the equation are equal then all real numbers will make the equation true.

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Find the area of a regular polygon.
a_sh-v [17]

Answer:

23.397 in ^2

Step-by-step explanation:

I just searched up hexagon area calculator and inputed the thing in and thats the answer if pi is 3.14

8 0
3 years ago
Please I really need an A on this I will let you know the answers when Im done
zhenek [66]
1 . 48 is the answer as the two bottom ones are equal 180-66-66=48

2. 117 degrees as the angle is the same as the other congruent angle shown in the diagram
5 0
3 years ago
Find the y-coordinate of the y-intercept of the polynomial function defined
Bas_tet [7]
The y intercept is where the function passes through the y axis, so the “x” value needs to equal 0. We sub 0 in for “x” and solve for “y”.

f(0) = 9(0)^2 - 7 - 8(0)

f(0) = -7

Therefore the “y” coordinate would be -7

The ordered pair would be

(0, -7)
6 0
3 years ago
Imagina that the cook is using a potato-chopping machine instead of a knife, allowing him to chop a maximum of 120 potatoes inst
FrozenT [24]

The number of hamburgers he could cook is 14 if he chopped 100 potatoes with the machine option (B) is correct.

<h3>What is the graph of the best estimate?</h3>

A mathematical notion called the graph of the best estimate connects points spread throughout a graph.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have shown a graph in the picture that shows the number of hamburgers cooked versus the number of potatoes chopped.

As we can see in the graph,

Number of potatoes chopped = 80

number of hamburgers cooked = 30

Number of potatoes chopped = 90

number of hamburgers cooked = 20

Number of potatoes chopped = 95

number of hamburgers cooked = 10

Number of potatoes chopped = 100

number of hamburgers cooked = 14 (best estimate)

Thus, the number of hamburgers he could cook is 14 if he chopped 100 potatoes with the machine option (B) is correct.

Learn more about the graph of the best estimate here:

brainly.com/question/14279419

#SPJ1

5 0
2 years ago
F(x) = 3x + 2<br> What is f(5)?
Fiesta28 [93]

Answer:

17

Step-by-step explanation:

Substitute 5 in place of x

f(5) = 3*5 + 2

5 0
3 years ago
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