15/20 = 0.75
Each of the gift boxes will get 3/4 yard of ribbon. (.75)
Answer:
I did it and is 36
Step-by-step explanation:
Answer:
(2,1)
Step-by-step explanation:
the order of pair is 2,1
Answer:
Her first error was adding the wrong number to both sides. Instead of 4², it should be 2²
Step-by-step explanation:
When completing the square, the number that needs to be added to both sides is (b/2)²
In this problem, b is 4. So, Carly should have added 2² to both sides, but she added 4² instead.
So, her first error was adding 4² to both sides instead of 2²
The other endpoint is (10, -8
