X= -a/f = z/mf + g/mf
-a is over f
+ z over mf
+ g over mf
The volume of one tissue box is 170 cubic inches, so the volume of 25 tissue boxes are 4250 cubic inches.
Answer:
/yes
Step-by-step explanation:
Step-by-step explanation:
There are a few steps to follow when you add or subtract rational expressions with unlike denominators.
To add or subtract rational expressions with unlike denominators, first find the LCM of the denominator. The LCM of the denominators of fraction or rational expressions is also called least common denominator , or LCD.
Write each expression using the LCD. Make sure each term has the LCD as its denominator.
Add or subtract the numerators.
Simplify as needed.
Answer:
an = 2.5n -0.2
Step-by-step explanation:
an = 2.5n -0.2
