identify the value of x that makes each pair of the ratios equivalent x:4 and 45:20
A.8
B.9
C.10
plz plz plz plz help me!!!!!!!! PLZ!!!!!
5 answers
plz plz plz plz help me!!! i would really appreciate it :)
Cross multiply and solve for x.
http://www.purplemath.com/modules/ratio4.htm
http://www.purplemath.com/modules/ratio4.htm
im sorry ms.sue but ur link didn't help me at all :( can u al least give me a hint of what the answer is plz
Cross multiply.
4 * 45 = 20x
Can you take it from there?
4 * 45 = 20x
Can you take it from there?
math solve your own problems.
64 answers