Answer:
(0,0)
Step-by-step explanation:
There is a 5/12 chance that the marble will be blue. The reasoning behind this is that if you count all the marbles it will equal 12. So then all you have to do is see how many blue marbles there are, put that as the numerator, and put 12 as the denominator.
Answer:
Danalya napped 1 7/20 hours.
Step-by-step explanation:
Rewriting our equation with parts separated
=3+3/4−2−2/5
Solving the whole number parts
3−2=1
Solving the fraction parts
3/4−2/5=?
Find the LCD of 3/4 and 2/5 and rewrite to solve with the equivalent fractions.
LCD = 20
15/20−8/20= 7/20
Combining the whole and fraction parts
1+7/20= 1 7/20
Answer:
16
Step-by-step explanation:
3x+8=7x+2
-3x. =-3x
=4x
8. = 4x
x=2
4+h+-8+-h
(h+-h)+(4+-8)
Answer is =-4