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iris [78.8K]
3 years ago
6

The GOAL of solving equations is to get the variable by itself on one side of the equation and a number on the other side of the

equation.
Fill in the blank: To do this you need to _______ the variable, using ___________.
Mathematics
1 answer:
trasher [3.6K]3 years ago
8 0
To do this you need to isolate the variable using PEMDAS?
PEMDAS is solving an equation by taking parenthesis first, or exponents, multiplication, division, addition, or subtraction...

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See the attachments for the answer :)

8 0
3 years ago
Please help asap ty !!
Advocard [28]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is -3 - 9n= 42 I can’t be negative
maw [93]

If you were to correctly simplify this equation, the answer would be a negative.

The answer is: n = -5

Here's how I got my answer:

Step 1: Add 3 to both sides. Which leaves us with -9n=42+3

Step 2: Simplify 42+3 to 45. Which leaves us with -9n = 45

Step 3: Divide both sides by -9. Which leaves us with n = -45/9

Step 4: Simplify -45/9, to get your answer, n = -5.

4 0
4 years ago
the volleyball team sold 16 items on first day of a bake sale, 28 items second day, and 12 items on the last day there were 4 it
Gelneren [198K]

Add all the item together:

16 + 28 + 12 + 4

=60 total items

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3 years ago
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Geometry
SSSSS [86.1K]
Sorry man, don’t know it, hopefully you get someone who knows
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