Answer:
3/8
Step-by-step explanation:
first year's work is 1/6
second year's work is 1/8
third year's work is 1/12
combining all 3 gives us
1/6 + 1/8 + 1/12
which simplifies to 3/8
There are 1000 grams in a kg, so 6300x1000=6,300,000 grams
718.5
First, you see how many times 4 can go into 28. Then divide by 74. To get 718.5
w=1.4
11w+5w-1=65w-36
16w-1=65w-36
16w-65w= -36+1
-49w= -35
w= -35/-49
w= 1.4
The other leg is 19.
