Answer:
240
Step-by-step explanation:
First, keep finding mulltiples untill you find one common one. (I really don't want to write them out until you get 240, so I'll show you what you multiply to get to it)
12*20=240
24*10=240
30*8=240
Answer:
The correct answer is m=8
Secx = 1/cosx
cot x = 1/tanx
1 + tan^2(x) = sec^2(x)
minus tan^2(x) on both sides,
1 = sec^2(x) - tan^2(x)
sec(x)/cos(x) - tan(x)/cot(x)
=1/cos^2(x) - tan^2(x)
= sec^2(x) - tan^2(x)
= 1
Answer:
x=1/14 and y=1/12
Step-by-step explanation:
7x+5y+12+7x+7y=14
⇒14x+12y=2
and set x and y in 0
then you will have 14*(1/7)=2 and 12*(1*6)=2
and you want somthing that makes x + y =2
so you sett 14*x=1 and 12*y=1
that is if i did noy misunderstanding the question
Answer:
The answer to this question is it took him an hour and 27 minute
