exam Maths Puzzle Numerical Ability

If <1=2x+6, and its adjacent angle measure is 130, what is the value of x?

Read Solution (Total 0)

exam Other Question

an airplane tooke 2 hours to fly 600 km against a head wind. The return trip with the wind took 1 2/3 hours. Find the speed of the plane in still air. I need to graph f(x)=6^x. What do I need to know or do?