Determine the value of variables a, b, and c that make each equation true. What is the value of a in this equation? (xa)6 = StartFraction 1 Over x Superscript 30 EndFraction a = What is the value of b in this equation? (x-7)-4 = xb b = What is the value of c in this equation? (x-2)c = x22 c =

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

What is the difference between the predicted value and the actual value

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2