Answer:

Step-by-step explanation:

Find common denominator for 13 and 39
common denominator is 39
rewrite fractions so they have the same denominator

add them up

simplify/ put in the lowest terms

Answer:
4.3 gallons per day
Step-by-step explanation:
23 fl oz converted to gallons is 0.179688
0.179688 x 24 = 4.312512 and i rounded it to the nearest tenth
Answer:
The slope of the line is 3.
Step-by-step explanation:
Using the rise over run rule, we are able to tell the slope is 3/1, which is just 3.
Answer:
10,000
Step-by-step explanation:
Down by 3,000
Year 5 it'd be 13,000
Year 6 it'd be 10,000
I think 5 stamps is ganna cost 1.68 .