exam
Maths Puzzle
Numerical Ability
30x+50y-100=0
3x-15y-30=0
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exam Other Question
6. 2b^1/3 + 5 = 15
8. -4s^-3/5 - 1 =31
PLEase show work thank you
A radar operator sights two objects, one a t a distance of 7 miles and the other at a distance of 12 miles. If the angle between the sightings is 35deg, how far apart are the objects?