Answer:
Step-by-step explanation:
In the given circle,
is diameter and
is tangent at point E.
is a semicircular arc.
Since, measure of semicircular arc is 180°
.... (2)
From equations (1) & (2)
By inscribed angle theorem:
By tangent secant theorem:

Assuming that the equations are (x+7) and (3x-8) because the first equation does not have a sign these are the steps. When you multiply you will get 3x^2+21x-8x-56. After this you will simplify and you will get your final answer which is 3x^2+13x-56. Also if I used the wrong equations please let me know and I can help you with the correct ones.
Answer:
1 oz.
A 1 oz. serving of the crunchy variety of Flamin' Hot Cheetos has 160 calories, 11 grams of fat, and 10 percent of day's recommended intake of sodium.Oct 18, 2012
Step-by-step explanation:
To reduce down a fraction you can try to find factors that go in both the numerator (top # of fraction) and denominator (bottom #)
So, for 6/9, 3 goes in both of them. When you divide each number by 3 you get:
2/3