2t
In 2t+8 19
(t+h)(x+2)
Heyy, For this question, we first need to add 2t to both sides of the equation to get: 75 + 4t = 100 Now, subtract 75 from both sides of the equation to get: 4t = 25 At this time, divide both sides by 4 to get t alone and get: t = 25 / 4 OR 6.25 FINAL ANSWER = t=6.25
t+t=2tand t*t= t squaredyou would only get t squared if you multiplied
2t
In 2t+8 19
89+2t = 10t+25 89-25 = 10t-2t 64 = 8t t = 8
That's entirely correct.If you divide each side of the equation by 't',you reach the startling conclusion that 5 = 5 !
12(t+6)+8=4(2t-1)+2t 12t+72+8=8t-4+2t 12t-2t-8t=-72-8-4 2t=-84 2t/2=84/2 t=42
3t + 7 = 2t - 5 3t = 2t - 12 t = -12
24
(t+h)(x+2)
(t + 1)(2t - 3)
3r + 3r + 2t = 6r + 2t
R = S + 2T S = 3T .... substitute R = (3T) + 2T R = 5T
Rearranging the the equation to make c the subject:- c = kVp-2t