Answer:
Both are correct.
A) A decimal fraction
B) A common fraction
Step-by-step explanation:
<u>1 step.</u> Write down 0.4 divided by 1:

<u>2 step.</u> Multiply both top and bottom by 10 (because there are 1 digit after the decimal point):

This fraction is called a decimal fraction.
<u>3 step.</u> Simplify the decimal fraction:

This fraction is called a common fraction.
Answer:
2x÷ 12
Step-by-step explanation:
Use the trick of shaking everybodys hand
2*x=2x
2*6=12
Answer: I uploaded the answer to a file hosting. Here's link:
Step-by-step explanation:
Answer:
A) 32, 40, 48, 56, 64, 72, 80
B) y-axis goes 4, 8, 12
x-axis goes 4, 8, 12, 16, 20