Step-by-step explanation:
Here, the second order of polynomial ax² + bx + c is factorized and expressed as the product of two linear factors. First, we have to find the two numbers that adds to 12 and if we multiply those numbers , we get 36 ( The two numbers should be 6 and 6 ).
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{ Distribute x through the parentheses )
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Answer:
sqrt(A /pi ) = r
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
Divide each side by pi
A / pi = r^2
Take the square root of each side
sqrt(A /pi ) = sqrt(r^2)
sqrt(A /pi ) = r
Answer:
x = 12
Step-by-step explanation:
First you need to use the distributive property.
19 = 9 + 2x - 14
Then you should simplify (9-14)
19 = 2x - 5
+5 +5 (Then add 5 to both sides)
24 = 2x
/2 /2 (Divide by 2 to get x by itself)
12 = x
Hope this helps!!!
-Unicorns110504
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Answer:
4/7
Step-by-step explanation:
4/(3+4)
Answer:
3
Step-by-step explanation:
20/2 = 10
Which means 1 length and 1 side together will equal 10. If the width is 7 less than the length then you have to find 2 numbers that equal 10 but are 7 number away from each other.
length=8.5
width=1.5
