Answer:
c
Step-by-step explanation:
because it has 3 different parts that cannot be combined
The equation for this should be 4n - 15
Answer:

Step-by-step explanation:
You can use the work they gave you and continue from there:

First, simplify the numerator:

Finally, simplify the denominator:

Answer:
780
Step-by-step explanation:
Explanation:
To get from
5% to 100% you multiply by 20, so multiply the number in this case 39 by 20 percent.
Answer:the first one is 6 and the seconndone is 4.5
Step-by-step explanation:
x- gose forward 2
y- gose 2.5