Aused desktop computer sells for $430, which is 75% reduction from the original price. what was the original price of the computer?

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

What signals you that factoring by grouping is the best method to use when factoring a problem?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane