exam
Maths Puzzle
Numerical Ability
Solving Rational Equations.
Solve, and check
y/10 = 2/5 + 3/8
-1/3 - 5/4y = 3/4 - 1/6y
Read Solution (Total 0)
exam Other Question
Indicate which of the following sets of lines are parallel, perpendicular, or neither.
y=2x-5
y=2x+5
3x+y=5
-x+3y=6
3x+y=5
x+y=3
The cost in dollars of manufacturing (w) wing nuts is given by the expression 0.07w + 13.3.
Find the cost when 375 wing nuts are made. What is the average cost to manufacture one wing nut?