-15.599999999999998
5 + (78 x 3) = 5 + 234 = 239
q = 78
25 + 78 = 103
-234 = 3x, properly written 3x = -234, is no different from any other algebraic equation even though the result is a negative number. Divide both sides by 3 to find the solution. 3x = -234 x = -78 (- 234/3 = - 78)
4+78=82-7=75
78
167 ■
If T2 = 78, then T = 78(1/2) or the square root of 78, or about 8.83.
546 + 432 - 78 + 345 = 555
234/300 = .78 x 100 = 78%
% rate= (78/234) x 100%= 33.33%
36 + 78 + 198 + 475 + 620 = 1,407