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What is x plus 3 equals 20?
x+3 = 20 x = 20-3 x = 17
Is 20 cubed cubed the same as 20 to the power of 6?
20 cubed cubed = [203]3 = (20 x 20 x 20)3 This equals 20 x 20 x 20 x 20 x 20 x 20 x 20 x 20 x 20 which = (20)9 The rule to work it out is:multiply the two exponents ie 3 x 3 = 9 206 is 20 x 20 x 20 x 20 x 20 x 20 which is obviously less than 209. See: http://oakroadsystems.com/math/expolaws.htm#WhatsNew#WhatsNew
How do you use distributive property 3 x 21?
3 * 21 = 3*(20 + 1) = 3*20 + 3*1 = 60 + 3 = 63.
What is 20 over 30 simplified?
20/30 = (2 x 10)/(3 x 10) = 2/3
What is three fifths of a quarter?
3/20 = 3/5 x 1/4 0.25 x 3/5 = 3 x 0.05 = 0.15 = 15/100 = 3/20
What is x plus 3 equals 20?
x+3 = 20 x = 20-3 x = 17
What is 3 less than the quotient of 20 and x?
(20 + x)-3
Is 20 cubed cubed the same as 20 to the power of 6?
20 cubed cubed = [203]3 = (20 x 20 x 20)3 This equals 20 x 20 x 20 x 20 x 20 x 20 x 20 x 20 x 20 which = (20)9 The rule to work it out is:multiply the two exponents ie 3 x 3 = 9 206 is 20 x 20 x 20 x 20 x 20 x 20 which is obviously less than 209. See: http://oakroadsystems.com/math/expolaws.htm#WhatsNew#WhatsNew
What are the solution of 3 is to 10 as 2x is to 20?
The solution for x is 3. Since 3 is to 10 as 2x is to 20 Then the ratio holds: 3 / 10 = 2x / 20 Solving for x: 3 / 10 = 2x / 20 0.3 = x/10 (0.3 * 10) = x 3 = x x = 3
How do you use distributive property 3 x 21?
3 * 21 = 3*(20 + 1) = 3*20 + 3*1 = 60 + 3 = 63.
Absolute value of x-3 divided by 2 equals 10?
|x-3|/2=10 |x-3|=20 |a|=b means a=b or a=-b Then : x-3=20 or x-3=-20 So: x=23 or x=-17
What is the prime factoraziton for 20 and 27?
2 x 2 x 5 = 20 3 x 3 x 3 = 27
What does 3 multiplied by x equals 20?
If 3x=20, then x=20/3 or approximately 6.67
What is 3 over 20 as a percentage?
3/20 = 0.15 = 15%% rate:= (3/20) x 100%= 0.15 x 100%= 15%
What are the factors of 20 and 27?
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 27 are 1, 3, 9, and 27.
What is five thirds of x equal twenty?
5/3 x = 20 Therefore, 20 / 5/3 = x x = 12
What is the prime factorization of 18 and 20?
2 x 3 x 3 = 18 2 x 2 x 5 = 20
