48
48
n/4=n-12 So n=4n-48 Therefore -3n=-48 Finally n=16
t - 17 = 48 The first step is to move the -17 to the right side of the equation and end up with: t = 48 + 17. (When you switch sides, the sign changes) To solve the equation: t = 65
-12 since 9-4x=57 so 57-9=4x -48=4x x=-12
[ 2c2 + 10c - 48 ] is not a question. It's just an expression that stands for a number, and we can't tell what the number is until we know what 'c' is. If you said it was equal to something, then you'd have an equation, and you could ask "What number does 'c' have to be in order to make this equation true ?" But without an 'equals' sign ( = ) in it, it's not a question, and has no answer.
48
If you make the unjustified assumption that the 25 people were a representative sample of the 600, then you would expect 48 sick people. However, that is merely the expected value, the true number is likely to be different from 48.
It is 12w = 48 or w = 4.
-4a = 48 a = -12
48
|-48| = 48.
3m+4 = 6m-48 3m-6m = -48-4 -3m = -52 Divide both sides of the equation by -3 to find the value of m remembering that a - divided into a - is equal to a +: m = 17 and 1/3 Or can just not devide both sides with -3 , cuz when you put -3 on the other side, you'll get -52 divided to 3 and get to the answer of -17.33(3) :D Cheers !
n/4=n-12 So n=4n-48 Therefore -3n=-48 Finally n=16
Presumably this is a simultaneous equation question in the form of: 3x+6y = 48 -5x+6y = 32 Subtract the bottom equation from the top equation in order to eliminate y. Note that 3x - - 5x is equal to + 8x: 8x = 16 Divide both sides by 8 to find the value of x: x = 2 Substitute the value of x into the original equations to find the value y: Therefore: x = 2 and y = 7
Lcm(32,48) = (32*48)/gcd(32,48)
48