Solving equations simple
9n + 12 = 30
Hope this helps.
If not, go to: https://www.mathportal.org/calculators/financial-calculators/simple-interest-calculator.php
Translation right down c=
Answer:
$16.25
Step-by-step explanation:
4 hats cost $65
1 hat cost 65/4=16,25
-1/2 / 3/4 =
The first step is to flip the second fraction and change division to multiplication. Then multiply straight across.
-1/2 x 4/3 = -4/6
In simplified form:
-4/6 = -2/3