Answer:
5 x + 3 = 23
Step-by-step explanation:
We have 3/2 hens
3/2 eggs
3/2days
this gives us 3/2 eggs in a day
to get the value for 6 days we multiply
3/2*6=9 eggs
Answer:
n must be 3
Step-by-step explanation:
The formula for the perimeter of a rectangle of length L and width W is
P = 2L + 2W. Substituting (1/2)(n - 6) for L and 2n + 5 for W, we get:
P = 60 = n - 6 + 4n + 10, or:
60 = 5n + 4, or:
15 = 5n
Then n must be 3.
Solution:
if 100 gram mushroom contains 1.2 gram carbs
then,
1 gram mushroom contains 1.2/100=0.012 gram of carbs
then,
25 gram mushroom contains
25*0.012 gram of carbs=0.3
to check,
100/4=25
25 grams contains 0.3 gram carbs
100 gram contains 4*0.3=1.2 gram carbs(which is given)
