I do not know how to show the working out but its 4+6+6
Answer:
6 2/3
Step-by-step explanation:
2 2/5 * 2 7/9
Change each number to an improper fraction
2 2/5 = (5*2+2)/5 = 12/5
2 7/9 = (9*2+7) = 25/9
12/5 * 25/9
Rewriting
25/5 * 12/9
5/1 * 4/3
20/3
Now changing to a mixed number
3 goes into 20 6 times with 2 left over
6 2/3
Answer:
12 weeks
Step-by-step explanation:
set up a proportion of ounces/weeks = ounces/weeks
12/8 = 18/w
12w = 144
w = 12
Answer:
5^6=15625
Step-by-step explanation: the little thing on the right of log to the power of the left of = is equal to the big numbers right of log
Answer:
1
Step-by-step explanation:
12x+x+4=17
13x=17-4
13x=13
x=1
