At the sixth grade school dance there are are 132 boys 89 girls and 14 adults

∠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

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?