100 * ( 12 - 0.02) ^10 =
= 100 * 0.98^10 =
= 100 * 0.8170728 =
= 81.70728 ≈ 81.7 ( to the nearest tenth )
Answer: 81.7
Answer:
Jack is 31
Lacy is 10
Step-by-step explanation:
x - 9 = 22
since jack is 3 times as old as lacy,
the formula is
3x - 9 = 22
3x = 31
x = 10.3
So Jack is 31
And Lacy is 10
To prove this, subract 9 (years) from both ages
It will give you an approximate sum of 22 years for both their ages, as the question states
Since Lacy is a little over 10 years old, Jack is 31 instead of 30
The formula was taken from someone elses answer so sorry if it`s wrong
Answer:
they are ways you can solve for answers like 4 x 4 = 16
Step-by-step explanation:
Answer:
12 cups of flour
Step-by-step explanation:
if 8 cups of flour=4 cups of sugar what about 6 cups of sugar.you cross multiply.