2 years ago

Write each phrase as an expression. A number more than -13

Mathematics

1 answer:

JulsSmile [24]2 years ago

7 0

Answer:

-13+n

Step-by-step explanation:

n stands for a number

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I’m completely lost can anybody help solve this

Marizza181 [45]

Answer:

$\huge\boxed{x=54^o}$

Step-by-step explanation:

Look at the picture.

We have:

$l=108^o$

Therefore

$2\alpha=108^o$ divide both sides by 2

$\dfrac{2\alpha}{2}=\dfrac{108^o}{2}\\\\\alpha=54^o$

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2 years ago

Hall and Mindy are playing a guessing game. Hall tells Mindy: ""The difference between 17 and the square root of my mystery numb

cestrela7 [59]

Answer:

The possible number that Hall could be thinking of is 144.

Step-by-step explanation:

Difference between 17 and the square root of my mystery number

This is represented by:

$17 - \sqrt{x}$

is 5

Then:

$17 - \sqrt{x} = 5$

What are two possible numbers that Hall could be thinking of?

We have to solve the equation, for x. So

$17 - \sqrt{x} = 5$

$\sqrt{x} = 12$

$(\sqrt{x})^2 = (12)^2$

$x = 144$

The possible number that Hall could be thinking of is 144.

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2 years ago

There are 32 girls and 17 boys what percent of the class are girls

gulaghasi [49]

Given that there are 32 girls and 17 boys, the total number of students in the class is 49. In order for us to know the percent of the girls in class, what we are going to do is to simply divide 32 by 49 and then multiply by 100 and the answer is 65.3%. Hope this answers your question.

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2 years ago

Which property do i use to solve x-10=15

Stells [14]

Add both sides by 10

x=25

3 0

2 years ago

The opposite of -17 I need the answer please and thanks

alex41 [277]

The answer is +17 or just 17 :)

7 0

2 years ago

Read 2 more answers