book Maths Puzzle Numerical Ability

problem solving

Five times some number is 10 less than the number. What is the number?

show work

Read Solution (Total 0)

book Other Question

I have to solve the inequality and then graph it.
4s-(3+55) (is less than or equal to) 17 express as the same function of a positive acute angle of sec -123 degress not using a calculator.