Simplify negative 3 over 5 ÷ 7 over 6.

negative 7 over 10
negative 18 over 35
18 over 35
7 over 10

Alocal concert promoter purchases 2 3/4 pages of ads. when one of the concerts is cancelled, the promoter cancels 1 5/8 pages of ads. how much advertising space is the concert promoter actually using?

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? –16 –11 –4 –1