exam
Maths Puzzle
Numerical Ability
Factor by Grouping:
ax - bx - 4a + 4b
Read Solution (Total 0)
exam Other Question
Tutor I have a hard time solving this… your help will be highly appreciated!
Solve the simultaneous equation by elimination method:
α1x + β1y + δ1z = λ1
The question is:
Lookout station A is 15 km west of station B. The bearing from A to a fire directly south of B is 37 degrees 50'E. How far is the fire from B?
I have looke