exam Maths Puzzle Numerical Ability

use the following statements to write a compound statement for each conjunction and disjunction. then find its truth table.
p: 60 seconds=1 minute
q: congruent supplementary angl

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exam Other Question

Given: angle DEG = (x +3y)
angle GEF = (2x+y)
angle DEF is a right angle

a. solve for y in terms of x
~My answer= I HAVE NO CLUE AS TO SOLVING THIS S by solving the first ine we get x<2, the second one we will obtain x>2, theses solutions have only one meaning and that is x=2.