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taurus [48]
2 years ago
14

What does algebra mean in math

Mathematics
2 answers:
Harman [31]2 years ago
8 0
Algebra is a question that uses any letter of the alphabet to replace a missing box, example:
4y equals 20 because 4 x<u> 5 </u>is 20

Ghella [55]2 years ago
5 0
Algebra is solving for the unknown so
 if you have 10 apples and you give 5 to your friend, how many apples would you have so that is also 10-5=x solve for x

or it could be more complicated like (x-2)/6+4x-3=17
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*15 Points* Answer the question and I will give you BRAINLIEST!
grandymaker [24]

what is the question can u say?

8 0
2 years ago
Explain how to use the Pythagorean Theorem to find the missing length of a right triangle.<br>​
tino4ka555 [31]

Pythagorean theorem.

a^2+b^2=c^2

This means that the square of the length of the 2 legs of a right triangle added together = the square of the length of the hypotenuses or diagonal.

If you know 2 of the values in the 3 variables a,b,c what would you do to find the missing variable value?

I will not write the exact answers to this problem. I think you can figure how to write it out yourselves.

6 0
2 years ago
A drawing has a scale of 3 in. : 2 ft. What is the scale factor of the drawing?
icang [17]

The scale factor of the drawing as described is; 1.5in/ft

<h3>Scale factor of drawings</h3>

According to the question;

  • The given scale factor of the drawing is; 3 in: 2 ft.

In essence, 3 inches on the drawing board represents 2 ft of the object.

Hence, by finding the quotient of the units, we have;

  • 3in/2ft = 1.5 in/ft

Read more on scale factor;

brainly.com/question/2826496

3 0
2 years ago
In the triangle CDE, point Y is the midpoint of segment CD and point X is the midpoint of segment DE,
Greeley [361]

Answer:

Option A. 8 will be your answer

Step-by-step explanation:

hope it helps you

have a great day!!!

6 0
3 years ago
if postage costs $0.54 for the first once and $0.22 for each additional ounce, calculate the cost of mailing a 10-once envelope
Dvinal [7]
You would just multiply $0.22 8 times then add the $0.54 to it and you get $2.30
8 0
3 years ago
Read 2 more answers
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