2 years ago

A letter used to represent a number in equations or expressions

1 answer:

6 0

The answer is “x”. “x” represents the missing number in the problem.

Example:
16+x=20
The missing number, 4, would be represented as x. Hope this helps!

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Which inequality has no solution? 6(x+2) > x-3 3+4x2(1+ 2x) -2(x+6) X-9 <3(x-3)

Juli2301 [7.4K]

Answer:

$6(x + 2) > x - 3$

$6x + 12 > x - 3$

$6x - x > - 12 - 3$

$5x > - 9$

$3 + 4 \times 2(1 + 2x)$

$3 + 8(1 + 2x)$

$3 + 8 + 16x$

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2 years ago

Find the geometric mean of the data below: 2, 5, 7

Vsevolod [243]

Answer:

$\sqrt{70}$

Step-by-step explanation:

Given data:

2, 5 , 7

The geometric mean is a measure of central tendency of a data set which utilizes the product of their values

To find the geometric mean of the given values;

multiply them together
find the square root;

Geometric mean = $\sqrt{2 x 5 x 7 }$

Geometric mean = $\sqrt{70}$

7 0

2 years ago

Write a numerical expression that represents the number of increments it will take to reach -60 feet.

Marizza181 [45]

Answer:

Step-by-step explanation:

Write a numerical expression that represents the number of increments it will take to reach -60 feet

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3 years ago

Name the types of special quadrilaterals that will appear when you join two congruent equilateral triangles. (Hint: Make a sketc

NikAS [45]

The equilateral triangles will form a rhombus.

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2 years ago

Can someone help me simplify this?

nasty-shy [4]

Answer:

See attached

Step-by-step explanation:

7 0

2 years ago

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