exam Maths Puzzle Numerical Ability

can you help me with this problem with slopes

Read Solution (Total 0)

exam Other Question

Please can somebody help me with this problem: Travel and distance :It took a small plane 2hours to fl 375 miles against the wind than it took the same plane to fly the same distan Add.

5b to the 3rd power -8b + 2b to the 2nd power and
3b to the second power - 7b to the 3rd power + 5b