exam Maths Puzzle Numerical Ability

Solve the following system of linear inequalities by graphing.
x - 2y  4
x  4

Read Solution (Total 0)

exam Other Question

find the LCD of
1 1
------- + ------
1 - x^2 x - 1 a recipe for green salad for 70 people calls for 18 heads of lettuce. How many heads of lettuce would be needed for 176 people to be served?