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Pavel [41]
3 years ago
7

How do I model and solve algebriac expressions?

Mathematics
1 answer:
AveGali [126]3 years ago
6 0
1) Identify what your variables and constants are.

2) Examine the relationship between them (i.e. positive or negative).

3) The variables always go with "x", for example: Timmy works in an electronic store and makes $60 every day (constant) and additionally, he makes $10 for every computer he sells (variable). Notice the word "every", this hints at what your variable is. So, in this example your equation would look like this: y = 10x + 60

Hope that helps!
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Choose the solution set​
yulyashka [42]

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Add 8 to both sides:

x > 8-3 \iff x > 5

4 0
3 years ago
29. Consider the diagram below. Solve for x
Flauer [41]

Answer:

x = 76

Step-by-step explanation:

The angles are same side interior angles and same side interior angles are supplementary, which means they add to 180

x+104 = 180

Subtract 104 from each side

x+104-104 = 180-104

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7 0
3 years ago
Emely has 25 onions and 14 peppers that she grew in her garden. homw many more oinons does she have that peppers
stiks02 [169]

Answer:

11

Step-by-step explanation:

<u><em>SUBTRACT</em></u>

4 0
3 years ago
HELP PLZ ANYONE??? I AM VERY STUCK ASAP!!
Katena32 [7]

Answer:

The answer is A

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When you multiple the numerators across you get 39,283.2 not 39, 832. What this math problem is, is Dimensional Analysis. Its converting one unit of measurement to another

Another example:

Look at the attachment below.

3 0
3 years ago
The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as mc024-1.j
Alex Ar [27]
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Simply plugging in the values to the equation, we have:
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The answer is D.

(I used a scientific calculator in solving for L).
8 0
3 years ago
Read 2 more answers
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