Answer:
3x
Step-by-step explanation:
18 x^2 / 6x
Divide the numbers
18/6 =3
Then divide the variables
x^2 /x = x
The result is 3x
X = # 0.75 stamps y = # 0.45 stamps total postage = $5.70
Answer:
20%
Step-by-step explanation: The percent of error formula is |(theoretical value-actual value)/actual value|=percent of error. Substitute the values in. |(2.8-3.5)/3.5|=|(-0.7)/3.5|=0.2. The percent equal to 0.2 is 20%.
Answer:
I'm not sure sorry!! :(
Step-by-step explanation:
