Question

The two lakes connected by canals that help facilitate transportation are Lake __________ and Lake __________.
A.Caspian . . . Adriatic
B.Doirani . . . Lena
C.Onega . . . Ladoga
D.Baikal . . . Danube

Please select the best answer from the choices provided
A
B
C
D

Answer 1

Answer:

Perfect questions for guys interested in maths..

2. The value of x + x(xx) when x = 2 is:

(a) 10, (b) 16, (c) 18, (d) 36, (e) 64

Solution:

x + x(xx)

Put the value of x = 2 in the above expression we get,

2 + 2(22)

= 2 + 2(2 × 2)

= 2 + 2(4)

= 2 + 8

= 10

Answer: (a)

hope it helps..✌️✌️✌️✌️✌️