Let x = John's age now
half of what johns age was 4 years ago: (1/2)(x-4)
is equal to one third of what it will be in 5 years time: (1/3)(x+5)
(1/2)(x-4) = (1/3)(x+5)
3(x-4) = 2(x+5)
3x - 12 = 2x + 10
Answer:
Step-by-step explanation:
(Base x Height) / 2 is the formula
Answer:
a) 1000 ftft
Step-by-step explanation:
sin 30 = 500/dist
dist = 500/sin 30 = 1000
The answer is 12/32 i believe.