60 = 45 + 15
(15 X 3 = 45) thus 45 is thrice the value of 15.
3
Thrice the same number.
Let the numbers be x and y:- If: x+3y = -4 and 3x+y = 44 Solving the above simultaneous equation by elimination method: x = 17 and y = -7 Check: 17+(-21) = -4 Check: 51+(-7) = 44
Add an observation that is bigger than the mean or remove an observation that is smaller than the mean.
Simple! The number is 0.
3
Thrice the same number.
answer is 3 because 27, 54, 81
Let the numbers be x and y:- If: x+3y = -4 and 3x+y = 44 Solving the above simultaneous equation by elimination method: x = 17 and y = -7 Check: 17+(-21) = -4 Check: 51+(-7) = 44
Thrice is three, "a number" can be shown as n. This is 3n. 3n/3=n
Add an observation that is bigger than the mean or remove an observation that is smaller than the mean.
50 x 3 = 150Note: thrice is three.
180
Oh, dude, it's like you're asking me to do math at a party. Okay, so "thrice a number" is just 3 times a number, and "five less than" means you subtract 5. So, the algebraic expression for "five less than thrice a number" would be 3x - 5. Easy peasy, right?
Let the number be 'n' 'Thrice' means three times. algebraically it is written as '3n' 'and '8' is 3n + 8 The answer is '3n + 8' .
Simple! The number is 0.
That will depend on the number of x in 3x/5