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2 years ago

Read the following passage and answer the question.

Mathematics

1 answer:

olga2289 [7]2 years ago

4 0

Answer:

The Correct answer is:

A. You aren’t telling me anything I don’t already know.

Step-by-step explanation:

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The square of a positive number is 24 more than 5 times the number

Ivahew [28]

Answer:

Step-by-step explanation:

8^2=64 8*5=40 64-40=24

4 0

2 years ago

Is -5^2 equal to (-5)^2

gtnhenbr [62]

Yes, these 2 equations are equivalent

3 0

3 years ago

Read 2 more answers

Mary can read 10 pages in 20 minutes how fast can she read

Zanzabum

Answer:

Mary can read one page per two minutes.

Step-by-step explanation:

20 divided by 10 equals two

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3 years ago

Read 2 more answers

Reduce to simplest form negative 7/8 minus (negative 5/6)

Verdich [7]

Answer:

(-21/24) - (-20/24) = -1/24

Simplest Form of the Equation

(-7/8) - (-5/6) = 0.04166666666

8x6= 48,

-7x6=-42

6x8= 48,

-5x8=40

(-42/48) - (-40/48)

Divide both sides by 2

(-21/24) - (-20/24) = -1/24

3 0

2 years ago

Suppose a seventh graders birthday is today, and she is 12 years old. How old was she 3 1/2 years ago? Write an equation, and us

german

Answer:

he age of girl 3 $\frac{1}{2}$ years ago is 8.5 years .

Step-by-step explanation:

Given as :

The present age of seventh grader girl = 12 years

Let The age of her 3 $\frac{1}{2}$ years ago = x years

So The age of girl $\frac{7}{2}$ years ago = x years

Now, According to question

The age of girl 3.5 years ago = 12 - 3.5

Or, The age of girl 3.5 years ago = 8.5 years

Hence The age of girl 3 $\frac{1}{2}$ years ago is 8.5 years . Answer

4 0

3 years ago