exam Maths Puzzle Numerical Ability

Can you solve this;

Four times the measure of the complement of angle B is 12 more than twice the differance between the measures of its supplement and complement. Find the measures of angle B.

Read Solution (Total 0)

exam Other Question

this equation is asking to factor completely
ax-ay+x^2-xy

please help,I am not sure quite how to do this.
What is the different between rational numbers and inrational numbers