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3 years ago

A number plus 12 is 36. write an equation and use equation to solve

Mathematics

2 answers:

just olya [345]3 years ago

8 0

Answer:

EQUATION IS GIVEN BELOW.

Step-by-step explanation:

let the number be 'x'

now,

x+12 =36

or, x=36-12

therefore,x=24

Evgesh-ka [11]3 years ago

6 0

See the attachment below

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What is the midpoint of the vertical line segment graphed below? (2, 4), (2, -9) A. (4, -5). B. (2, -5/2). C. (2, -5). D. (4, 5/

omeli [17]

Answer:

B. $(2, -\frac{5}{2})$

Step-by-step explanation:

Given:

(2, 4) and (2, -9)

Required:

Midpoint of the vertical line with the above endpoints

Solution:

Apply the midpoint formula, which is:

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Where,

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$M(\frac{4}{2}, \frac{-5}{2})$

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Step-by-step explanation:

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How many ordered pairs (x, y) of positive integers satisfy the inequality 4x + 5y < 20?

lorasvet [3.4K]

Answer:

Step-by-step explanation:

The ordered pairs that satisfy the inequality are shown in the attachment. There are 6 of them.

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