Answer:
3
1 $ left over
Step-by-step explanation:
10$
wood wood wood
3$ 3$ 3$
she wood only buy 3 and have 1$ left
x=-y/3 +9 i believe that should help you
Answer:
6
Step-by-step explanation:
We use rates to solve this so we do 28/4=7.
Using that, we know he can do 7 quizzes in 1 week.
Now 7 times 6= 42 right? so do 1 times 6.
The final answer is 6 weeks.
Hope this helps :)
Answer: Since it is not a perfect square my answer is the square root of 261 or 16.16 which is rounded to the nearest hundredth.
Step-by-step explanation:
10^2 + b^2 = 19^2
100 + b^2 = 361
-100 -100
b^2 = 261
b= 
2 units, it was only translated, so only moved, no change to the length happened.
