Answer:
38
Step-by-step explanation:
(72-51)+(26-9)
21+17
38
It is A. Because .8 is the same has saying .80, it is .80>.79, and 80 is greater than 79
Answer:
D: 25 miles
Step-by-step explanation:
Pythagorean Theorem:

36^2 + b^2 = 39^2
1,296 + b^2 = 1,521
b^2 = 225
b = 25
Answer:
the answer is $50 for the full price of the sweater
Step-by-step explanation:
if you know $20 is 40% what is 20% it is $10 and then multiple it by 5 because 20 times 5 is 100 and you get 50
The best estimate would be around 350,000 to 450,000