Change the following into kilometres: (a) 12 000 m (b) 30 000 m
(c) 4 000 m
(d) 18 000 m
Nekesa travelled from Muyundi to ikomero, a distance of 2 750 m.
She travelled a further 3 500 m to Shianda, then a further 4 750 m
back to Muyundi. How many kilometres did she travel?

step-by-step explanation:

where is the questions

111

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.