3 years ago

How do you simplify an expression WITHOUT using algebra

1 answer:

8 0

The expression you're talking about must be one like 3+4 or 12*4 because otherwise you'd have to use algebra. To do he ones I stated you do it as you usually would.

Hope this helps :)

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80 points, need ASAP

Tresset [83]

9x^2 -c =d

add c to each side

9x^2 = c+d

divide by 9

x^2=(c+d)/9

take the square root on each side

x = +- sqrt ((c+d)/9)

simplify

x = +- 1/3 sqrt (c+d)

Answer: 1/3 sqrt (c+d), - 1/3 sqrt (c+d)

7 0

3 years ago

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At the movie theater child admission is $5.20 and adult admission is $9.90.. On Friday 163 tickets were sold for a total sales o

Jet001 [13]

The number of tickets sold on Friday were 66 children tickets and 97 adult tickets.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let x represent the number of children and y represent the number of adult, hence:

5.2x + 9.9y = 1303.5 (1)

Also:

x + y = 163 (2)

From both equations:

x = 66, y = 97

The number of tickets sold on Friday were 66 children tickets and 97 adult tickets.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

7 0

2 years ago

Can someone please help me on this question?

katovenus [111]

Answer:Hope this helps

6n=-3n-18

9n=-18

n=-2

3 0

3 years ago

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Which of the following best describes the type of probability used in the

irga5000 [103]

Awnser is C. Random cuz thats how i chose this answer... its was random

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4 years ago

A translation by_____ units to the right/left and _____ units up down

Alexandra [31]

8 units left and 5 units up

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3 years ago

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