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zimovet [89]
2 years ago
6

2x 2 + 10-12 X +6 Simplify

Mathematics
1 answer:
jenyasd209 [6]2 years ago
6 0

Answer:

-72 X + 14

Step-by-step explanation:

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Answer:

That looks hard

Step-by-step explanation:

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2 years ago
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Question 24 Multiple Choice Worth 1 points)
hammer [34]

Given:

The system of equations is:

Line A: y=x-4

Line B: y=3x+4

To find:

The solution of given system of equations.

Solution:

We have,

y=x-4              ...(i)

y=3x+4           ...(ii)

Equating (i) and (ii), we get

x-4=3x+4

-4-4=3x-x

-8=2x

Divide both sides by 2.

-4=x

Substituting x=-4 in (i), we get

y=-4-4

y=-8

The solution of system of equations is (-4,-8).

Now verify the solution by substituting x=-4, y=-8 in the given equations.

-8=-4-4

-8=-8

This statement is true.

Similarly,

-8=3(-4)+4

-8=-12+4

-8=-8

This statement is also true.

Therefore, (-4,-8) is a solution of the given system of equations, because the point satisfies both equations. Hence, the correct option is C.

8 0
2 years ago
Goldbach’s conjecture states every even number greater than 2 can be written as the sum of two prime numbers which sum for 30 su
wolverine [178]
The answer is c trust me it is c trust me the answer is c just trust me it is c
3 0
3 years ago
What is the product of 2x(5+3)-4^2
Zigmanuir [339]

Answer:

2×8-4^2

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0 is the porduct

7 0
3 years ago
Make a list of all 3 digit numbers using the digit 5, 2, and 6
HACTEHA [7]

Answer:

SOLUTION #1

If the digits are allowed to repeat, the answer is 27. (There are three ways to fill digit 1, three ways to fill digit 2, and three ways to fill digit 3. Therefore, there are 3 x 3 x 3 = 27 possibilities.)

SOLUTION #2

If the digits are NOT allowed to repeat, the answer is 6. (There are three ways to fill digit 1, only two ways to fill digit 2, and only one way to fill digit 3. Therefore, there are 3 x 2 x 1 = 6 possibilities.)

Step-by-step explanation:

Hope this <em><u>Helped!</u></em> :D

5 0
3 years ago
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