exam Maths Puzzle Numerical Ability

How do I factor 12x^2+43x+35?

Read Solution (Total 0)

exam Other Question

If y varies directly as x^2, and if y=36 when x=2, find y when x=10. A car travels 60 miles in the same time that a car traveling 10 per hour faster travels 90 miles. What is the rate of each cars?