Amodel plane is one fourth the size of the actual plane. if the model plane is 28 inches long, how long is the actual plane?

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

For which pair of functions is (gof)(a)=|a|-2?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?