Wiki User
∙ 2009-05-19 14:57:22a=24 b=16 c=18
Wiki User
∙ 2009-05-19 14:57:22karolyn meyers
It equals x2 - 34
x=34
If 40 plus x equals 25 then x is equal to -15.
A number "m" plus 40 equals 60. Therefore, 60 minus 40 equals m. m therefore equals 20.
The answer is: 23.2 plus 16.8 equals 40
b = 40 - a, c = 42 - a so b + c = 40 - a + 42 - a, ie 82 -2a = 34 so a = 48/2 ie 24 b = 40 - 24 ie 16 and c = 42 - 24 ie 18
-9h-6+12h+40 = 22 3h+34 = 22 3h = 22-34 3h = -12 h = -4
120
It equals 40. If you are prepared for it, it also equals 39.999... (repeating).
The solution to this equation is that h is equal to -4. You can substitute this value for h into the equation to get -4 x -9 - 6 plus 12 x -4 plus 40 equals 22, or 36 - 6 plus - 48 plus 40 equals 22.
34 + 6 = 40
-9h - 6 + 12h + 40 = 22, simplifying this gives12h - 9h + 40 - 6 = 223h + 34 = 22, taking 34 off both sides gives3h + 34 - 34 = 22 - 343h = -12, thush = -12/3 = -4