X^2 and 5x both have x in common to factor out. To add or subtract them, 5x^2 is the least common denominator .
For dividing fractions you should always use the KCF method: Keep Change Flip
6/10 divided by 12/7
Kcf method:
6/10*7/12= 42/120
42/120 in simplest form will be 7/20
So the answer is A
Answer:
1. 30x + 20
2. -10x + 60
Step-by-step explanation:
Answer:
The slope of the line is -3/1
Step-by-step explanation:
Using the rise over run method I calculated that the slope is -3/1 because every block that the line goes over it goes 3 down.
Decreasing order : 77 ,-47 ,-48 ,-82
