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My name is Ann [436]
2 years ago
9

If x = 12 and y = 3, what is the value of the following expression?

Mathematics
2 answers:
NeTakaya2 years ago
7 0
The correct answer to the question is 19
Natasha_Volkova [10]2 years ago
6 0

Answer:

A: 19

Step-by-step explanation:

x-8+5y

12-8+(5x3)

12-8+15

4+15

19

I hope this helps

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3 years ago
Pls help!!! if f(x) = 3x-2 and g(x) = 6-4x, fibd f(x) + g(x)
sp2606 [1]
So first off the equation we are solving is f(x) + g(x). So i want to plug in those equations first off. The new equation I get should be 3x-2 + 6 -4x. I then simplify this to -x+4 or 4-x.
6 0
3 years ago
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Please first click on the image.
9966 [12]

Let the figure number be x.

Then the equation will be:

3x

There will be 3x circles in the figure number x.

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7 0
3 years ago
A classmate said that AB & DC are complementary and parallel based on the diagram below. Explain your classmate's error. Not
Ugo [173]

Your classmate's error about AB and DC being complimentary and parallel is that they misapplied the alternate angle property.

<h3>Why are AB and DC not parallel?</h3><h3 />

There isn't enough evidence presented in the diagram to say that AB and DC are parallel.

The evidence required would be proof that angle AWZ is equal to angle WZY.

Instead, all we have is that  angle AWZ and angle XYC are equal which does not tell us what we need to know about AB and DC being parallel.

Find out more on properties of parallel lines at brainly.com/question/24607467

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3 0
1 year ago
If the strength of the magnetic field at B is 6 units, the strength of the magnetic field at A is ? 1.5 , 0.75 units , 24 units
Vadim26 [7]

Answer:

1. The strength of magnetic field at A is 64 unit, then the magnetic field strength at B. is 256 units.

64 × 64 = 256 units.

2. If the strength of magnetic field B is 6 units then the strength magnetic field at A is 24 units.

which is 256 : 4 = 16 units.

Magnetic field is one of the two ways where the intensity of magnetic field is being expressed.

8 0
3 years ago
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