If 2 angles add to 90, then they are complimentary (if p, then q)
converse : (if q then p)....if 2 angles are complimentary, then they add up to 90.
inverse : (if not p, then not q)...if 2 angles do not add up to 90, then they are not complimentary.
contrapositive : (if not q, then p)...if 2 angles are not complimentary, then they do not add up to 90
Answer:
x=5
Step-by-step explanation:
write x - 4 as a fraction with denominator = 1
5/x = (x - 4)/1
Now cross multiply
x(x - 4) = 5 multiply out and collect all terms on the left side of the equal sign
x2 - 4x - 5 = 0 factor the quadratic into two binomials
(x - 5)(x + 1) = 0 the product of two numbers = 0 when either number is zero
Therefore x = 5 or x = -1
Answer:
A. y = 2x + 3
Step-by-step explanation:
3y – 6x = 9
+ 6x + 6x
____________
3y = 6x + 9
__ ______
3 3
y = 2x + 3 >> CORRECT ANSWER
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