exam
Maths Puzzle
Numerical Ability
Please help me with this problem.
Solve the system by addition method
Eq 1 states .18x + 27y = .09
Eq 2 states .06x - .54 = -.04
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exam Other Question
use a right triangle to write an expression as an algebraic expression. Assume X is positive and that the given inverse trig function is define for the expression X
sec(cos^-1
-10=w-32+6