Which following is the answer below select all that apply
3xsquared+27x+60=0
A. 5
B.-27
C.-4
D.4
E.-5

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

What are the excluded values? m+5/mn+3m

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288