<span>The sum of twice a number and -17 is -1
answer is
2x - 17 = -1
hope that helps</span>
Answer:
8/100 + 8/100 + 32/100 = 48/100
48/100 / 4/4 = 12/25
Step-by-step explanation:
Answer:
The answer is 1 - 16b.
Step-by-step explanation:
You have to collect like-terms :
![1 - 5b - b - 8b - 2b](https://tex.z-dn.net/?f=1%20-%205b%20-%20b%20-%208b%20-%202b)
![= 1 + b( - 5 - 1 - 8 - 2)](https://tex.z-dn.net/?f=%20%3D%201%20%20%2B%20%20b%28%20-%205%20-%201%20-%208%20-%202%29)
![= 1 + b( - 16)](https://tex.z-dn.net/?f=%20%3D%201%20%2B%20b%28%20-%2016%29)
![= 1 - 16b](https://tex.z-dn.net/?f=%20%3D%201%20-%2016b)
The complete question in the attached figure
we know that
the total the hours--------------- > 9+10+6+13+5=43 hours
Art hours------------->10
Math hours------------->9
Math and Art hours------> 10+9=19
if 43 hours ------------------> 100%
19 hours----------------------> X
X=19*100/43=44.19%---------- > <span>Approximately 45%
</span>
the correct answer is the option B about 45%
Answer:
2 miles
Step-by-step explanation:
15 miles - 9 miles = 6 miles
12 laps / 6 miles = 2 miles