exam Maths Puzzle Numerical Ability

what does it mean when there is a line over a variable?

Read Solution (Total 0)

exam Other Question

Can you explain to me how I would find the product in the following problem?

a(a + 5)(a - 5)

Thank you for helping me. Mr. Adams buys a bag of apples and a bag of pears for a total of $14.00. There are eight pounds of fruit in all. The apples cost $1.50 per pound, and the pears cost $2.30 per pound. HOw many pounds of pears did he buy?