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vladimir1956 [14]
2 years ago
12

Which expression are equivalent to z+(z+6)?​

Mathematics
1 answer:
Furkat [3]2 years ago
4 0

Answer:

z+ (z+6)  is equivalent to 2(z+3)

Step-by-step explanation:

Hope this helps :)

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Using the figure below, solve for Y.
Ratling [72]

Answer:

143

Step-by-step explanation:

180 - 37 = 143.

We know this because y + 37 = 180

so we can does 180-37 to get our answer.

6 0
3 years ago
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What is the value of x when h(x)=-3? -7
Pachacha [2.7K]

Answer:

○ -1

Step-by-step explanation:

Looking closely at this piecewise function, when the line on the left-hand side intersects at <em>-</em><em>3</em><em> </em><em>=</em><em> </em><em>y</em><em>,</em><em> </em><em>x</em><em> </em>is -1.

I hope this helps, and as always, I am joyous to assist anyone at any time.

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3 years ago
Simone measures the width of one of cardboard strip as 1/2 yard. A second cardboard strip measures 5/6 yard in width. Estimate t
Zepler [3.9K]

Answer:

The correct option is C. About 1 on the side with the 1 on top and 4 on the bottom yard.

Step-by-step explanation:

Consider the provided information.

Simone measures the width of one of cardboard strip as 1/2 yard.

A second cardboard strip measures 5/6 yard in width.

We need to find the combined width.

The combined width of the cardboard strip:

\frac{1}{2} + \frac{5}{6}=\frac{8}{6}=1\frac{1}{3}

1\frac{1}{3} is closer to1\frac{1}{4} as compare to 1\frac{1}{2}

Hence, the correct option is C. About 1 on the side with the 1 on top and 4 on the bottom yard.

3 0
3 years ago
What numbers are always prime numbers?
VashaNatasha [74]
2 ,3,5,7,11,17,19,23,29,31, 37,41,43,47,53,59,61
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3 years ago
Which are the solutions of x2 = 10x + 1?
padilas [110]

Answer:

we have

Complete the square. Remember to balance the equation by adding the same constants to each side

Rewrite as perfect squares

Square Root both sides

substitute

therefore

the answer is

the solutions are

or

or

Click to let others know, how helpful is it

RStep-by-step explanation:

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