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2 years ago

Evaluate the expression for x=10.

Mathematics

2 answers:

zalisa [80]2 years ago

7 0

Answer:

The answer is X - 10 = 0

If you click the image it will show you how to solve the equation. I hope this helps you :)

algol [13]2 years ago

3 0

Answer:

You cannot evaluate x - 10 because that is not an expression

Step-by-step explanation:

You must use an expression such as 4x + 7 = 15

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frutty [35]

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2 years ago

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Find the 15th term of the geometric sequence 2 , -8 , 32

marishachu [46]

Answer:

first term (a)= 2

second term (b) = -8

common ratio (r) = -8/2 = -4

15th term = ar^ (n-1)

= 2* (-4)^ 14 =536870912

Step-by-step explanation:

5 0

2 years ago

Please help me I would really appreciate it.

Karo-lina-s [1.5K]

Given:

$\overline{AB}\cong \overline {CD},\overline{BC}\cong \overline {DA}$

To prove:

$\Delta CDA\cong \Delta ABC$

Proof:

In $\Delta CDA\text{ and } \Delta ABC$ ,

$\overline{AB}\cong \overline {CD}$ because Given

$\overline{BC}\cong \overline {DA}$ because Given

$\overline{AC}\cong \overline {AC}$ because Reflexive property.

Corresponding sides of both triangles are congruent. So,

$\Delta CDA\cong \Delta ABC$ because SSS

Therefore, the required missing values are: Given, $\overline{BC}\cong \overline {DA}$ , Reflexive property , $\Delta CDA\cong \Delta ABC$ , SSS respectively.

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2 years ago

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otez555 [7]

Answer:

It is the first and the last three.

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2 years ago

The perimeter of a rectangle is 50 inches. The length of the rectangle is 10 inches. Which

VMariaS [17]

Answer:15

Step-by-step explanation:

Solve for w in the equation 2w + 10 =50.

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2 years ago