Answer:
44
Step-by-step explanation:
Given, 3x^2 + 3y^2 = 42
=>3(x^2 + y^2) = 42 =>x^2 + y^2 = 42/3= 14
Thus,
= (x - y)^2
= x^2 + y^2 - 2xy
= (x^2 + y^2) - 2xy
= 14 - 2(-15)
= 14 + 30
= 44
is dancing with the circus grows and the mongooses you join us for the circus grows and the mongooses you join us for the circus grows and the mongooses you
i think its the first option
its 6
see the ans
if it helps then mark as brainliest✌️✌️
800 m
1 km = 1,000 m
8 km = 8,000 m
1 hour = 60 minutes
6 minutes is 1/10 of an hour
1/10 of 8,000 m = 800 m
Answer: 800 m
