You can get 1 dollar each day
Answer:
7
Step-by-step explanation:
First use Pyth Theorem to find the length of the whole side.
8^2 + 20^2 = c^2
64 + 400 = c^2
21.54 = c
Round to 22
22 - 15 = 7
Answer:
t - 7
Explanation ;
decreased means to take away; subtract !
Answer:
Step-by-step explanation:
Set up a ratio.
3 bags/1 day = 2/3 bag/x day
Cross multiply to solve.
3x=2/3
So x=2/3(1/3)=2/9 of a day
So firstly, solve the parentheses, then combine it with the exponent. Your equation will look like this: .
Next, divide both sides by 25, and your equation should be
Lastly, divide by 2, and your answer should be