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yulyashka [42]
3 years ago
14

What is 2+2 Thank you for answering this

Mathematics
2 answers:
Olenka [21]3 years ago
6 0
The answer is will be 4.
cestrela7 [59]3 years ago
6 0
2+2=4 hope this helps
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If auto insurance cost $8.00 per $1,000 of coverage what is the cost to insure a car valued at 15,400?
Zina [86]
If you would like to know what is the cost to insure a car valued at 15400, you can calculate this using the following steps:

$8 ... $1000
$x = ? ... $15400

8 * 15400 = 1000 * x    /1000
x = 8 * 15400 / 1000
x = $123.2

The correct result would be $123.2.
6 0
3 years ago
Read 2 more answers
How do you take notes in math? I am struggling on math and I don't know how to take notes in math. ASAP! Please! I know how to t
Delvig [45]

Answer:

Step-by-step explanation:

1) Calm down, your motivated and determined so you will do awesome!

2) write the date AND the chapter the notes are from

3) Write down EVERYTHING even the stuff your teacher says that you dont need to write down

4) use a highlighter or underline important info, your brain cant memorize everything!

5) draw pictures! math is all about visualization

6) if your teacher is teaching a new concept he/she will definetly give you some examples to write down, make up your own examples and solve them to go beyond

7) abbreviate, teachers talk pretty fast so you may struggle to get everything down, if you abbreviate writing will be faster, just dont forget to make a key for your abbreviations so that you dont forget!

8) ask for help!- the most effective tool in the shelf

9) go online and search up worksheets to do

10) write down in you notebook each step you need to take in order to get the answer.

11) Hope this helps! and good luck!

6 0
3 years ago
Jenny's math grades are 95, 82, 75, 100, 67, 89, 75, 80, 91, and 70. Make a stem and leaf plot for these grades.
11111nata11111 [884]

 6 I 7

 7 I 0 5 5

 8 I 0 2 9

 9 I 1 5

10 I 0

Hope this helps!

7 0
3 years ago
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There is a book sale at the library. The price for each book is $4. Which expression can be used to show how much money the libr
kompoz [17]

Answer:

4x=289

Step-by-step explanation:

this expression could easily help find what the number is by 289/4

5 0
3 years ago
5x+20y=4<br> x=-4y+1<br><br> Solve for x/y
Andrews [41]

Hi there!


Looks like a lot of work is going on here.


Let's start by solving this equation for the x.


5x + 20y = 4


Step 1) Add -20y to both sides.


5x + 20y + - 20y = 4 - 20y 5x = -20y + 4


Step 2) Divide both sides by 5.


\frac{5x}{5}  = \frac{-20y + 4}{5}


x = -4y +  \frac{4}{5}


Final Answer:


x = -4y +  \frac{4}{5}


Now, let's solve for y.


Step 1) Add -5x to both sides.


5x + 20y + - 5x = 4 + - 5x 20y = -5x + 4


Step 2) Divide both sides by 20.


\frac{20y}{20} =  \frac{-5x + 4}{20}


y =  \frac{-1}{4} x +  \frac{1}{5}


Final Answer:


y =  \frac{-1}{4} x +  \frac{1}{5}


Hope this helps! :D


Hint - When you have two variables in an equation, and you want to solve for one, the other will end up in your answer. :)

6 0
3 years ago
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