<span>add the ratio together in this case 2+3. then divide the number by that. in this case 60/5. with that number, in this case 12, multiply this number bu the ratio.. (12*2) : (12*3) it will give you a ratio of 24:36
</span>
2+3=5
<span>2/5*60=12*2=24 </span>
3/5*60=12*3=36 =<span>24:36</span>
You need to simplify 3(2x-5) which would make it 6x-15 on the bottom.
Then take 4x + 3 in and multiply it by 6x - 15 to get the area.
PERIMETER= 8x + 6 + 12x - 30
= 20x - 24
Answer:
6
Step-by-step explanation:
*sum of interior angles
1. x+x+x=180
2. 3x=180
3. x=6
The area of the polygon with the given vertices is of 7.5 square units.
<h3>What is the area of a right triangle?</h3>
The area of a right triangle is given by half the multiplication of the lengths of it's sides.
The polygon in this problem is a right triangle with sides 3 and 5, hence the area is given by:
A = 0.5 x 3 x 5 = 7.5 square units.
More can be learned about the area of a right triangle at brainly.com/question/17335144
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Hence, the correct option is (D)There are no extraneous solutions to the equation.
<h2>What is an expression?</h2>
expression is a combination of numbers, variables, and functions (such as addition, subtraction, multiplication or division etc.). This math operation can be addition, subtraction, multiplication, or division. The structure of an expression is: Expression is (Number/Variable, Math Operator, Number/Variable)
<h3>How to solve?</h3>
the correct option is (D)There are no extraneous solutions to the equation.
to learn more about expressions: brainly.com/question/1859113
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