Answer:
120(3)=x
120*3=360
x=360 min to go to the Airport by train.
Step-by-step explanation:
Use pythagora's theorem to test if it is a right triangle
c^2 = a^2 + b^2
65^2 = 52^2 + 43^2
4225 = 2704 + 1849
4225 =/= 4553
therefore it is not a right triangle as it does not comply to pythagora's theorem
Answer:
First option
Step-by-step explanation:
There's no value of x which makes the function undefined .
So x can take any real value
i.e. -infinity < x < +infinity
3 GB every month..... 21+3=24+3=27+3=30....so 3 GB
