Answer:
101.4
Step-by-step explanation:
13% of 780 is 101.4
Hope this helps you:)
Answer:
x=5
Step-by-step explanation:
3x^2=75
x^2=25
x=5
Answer:
Step-by-step explanation:
the expression we have is:

To find an equivalent expression, it would be helpful to express 1/3 so that it has a 12 in the denominator:

so we substitute this:

and now we have 1/12 in both terms :

so we can factor it (we take it out of each term: in the first we are left with -x and in the second with -4):
the equivalent expression is:
Well four plus seven would equal seven tenths.