Answer:
AB = 16 Units
Step-by-step explanation:
In the given figure, CD is the diameter and AB is the chord of the circle.
Since, diameter of the circle bisects the chord at right angle.
Therefore, AE = 1/2 AB
Or AB = 2AE...(1)
Let the center of the circle be given by O. Join OA.
OA = OD = 10 (Radii of same circle)
Triangle OAE is right triangle.
Now, by Pythagoras theorem:
Number of days Elizabeth spend making jam if she jarred 9 liters of jam is 4 days
<u><em>Solution:</em></u>
Given that, Elizabeth has already jarred 1 liter of jam
She will jar an additional 2 liters of jam every day
To find: Number of days Elizabeth spend making jam if she jarred 9 liters of jam
Let "x" be the number of days Elizabeth spend making jam
Then, by given information, we frame a equation as,
9 liters of jam = 1 liter of jam + 2 liters of jam( "x" days )
Thus she spend 4 days in making jam
that is the illustration that is the illustrattion,but i think i tried
1) Distribute
Y=x^2-1x+2x-2
2) Combine like terms
Y=x^2(-1x+2x)-2
3) Slove
Y=x^2+1x-2
Answer
Y=x^2 + 1x -2
I saw this question, i think it’s D) 12