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Marat540 [252]
2 years ago
13

In the system of equations below, which variable would it be easiest to solve for?

Mathematics
2 answers:
otez555 [7]2 years ago
8 0

Answer:

the correct answer would be a ,the easiest to solve for is x in the first equation.

Step-by-step explanation:

edge2021

Maru [420]2 years ago
7 0

Answer:

<h3>     The first: The easiest to solve for is x in the first equation.</h3>

Step-by-step explanation:

To get x from first equation  you just need to subtract 4y from both sides.

The rest of variables needs two operations to get variable - subtracting and then dividing.

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What is the measure of an exterior angle of a rectangle of a regular 11-sided polygon?
horsena [70]

180 \div 11 =
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3 years ago
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the bottom of a ladder must be placed 10 feet from a building. The ladder is 26 feet. How far above the ground does the ladder t
Sauron [17]

Answer:

<em>The ladder touches the wall at 24 feet from the ground.</em>

Step-by-step explanation:

The wall of the building, the ground, and the ladder form a right triangle, whose longer side is the length of the ladder.

In any right triangle, we can apply Pythagora's theorem to find any missing side length.

The ladder is 26 feet in length, the distance from the bottom of the ladder and the building is 10 feet. Calling H to the distance above the ground where the ladder touches the wall, then:

26^2=10^2+H^2

Calculating:

676=100+H^2

Solving:

H^2=676-100

H^2=576

H=\sqrt{576}

H=24 feet

The ladder touches the wall at 24 feet from the ground.

8 0
3 years ago
NEED HELP PLZZZZZZZZ ! <br> HOW IS THIS POSIBLE <br><br> 5^10x0= 10^5x0<br> explain <br> PLZ
BaLLatris [955]

Answer: They all = 0 How?


Step-by-step explanation:


Anything in mulitplcation that is times by 0 will always equal to zero.


5^10X0 = 0


10^5X0 = 0


- R3KTFORGOOD ☕


4 0
3 years ago
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Given the system of equations, what is the solution?
Mariulka [41]

Answer:

(5,3)

Step-by-step explanation:

hope this pic helps

6 0
3 years ago
Plot the vertex of f(x) = (x − 2)2 + 2.<br> PLEASE HELP ME IM UPSET
8090 [49]
<h3>Answer: The vertex is located at (2, 2)</h3>

====================================================

Explanation:

The general vertex form is

y = a(x-h)^2 + k

When we compare the function your teacher gave you to this template, then we see that

  • a = 1
  • h = 2
  • k = 2

The vertex is therefore (h,k) = (2,2)

The value of 'a' has no role in the vertex's location. This value determines how vertically stretched or compressed the parabola will be. Also, it determines if the parabola opens upward or downward (a > 0 for upward; a < 0 for downward).

3 0
3 years ago
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