Variables are letters from the end of the alphabet
Economics always uses the firsts letter of whatever that letter is representing.
<span> An </span>expression<span> such as 4x</span>3<span> is a </span>variable<span>. It can assume different values because x can assume different values.</span>
Answer:
he sold 37 albums
Step-by-step explanation:
he sold 37 albums
Answer:
-3.8
Step-by-step explanation:
-3.8+7.2=3.4
The number in brackets represents the percentage change
1.045
the 1 shows that it is an increase and the .045 shows the percent
for example 1.55 would be 55% increase and 1.555 would be 55.5% increase
Answer: %0.00100010001
Step-by-step explanation:
