Answer:
b
Step-by-step explanation:
the conclusion is not valid
Answer: -1 84/135
Step-by-step explanation:
- 8/9 (15) + 11/15(9)
= - 120/135 + 99/135
=219/135
= - 1 84/ 135
i hope this helps
Answer: Box A, 2.777
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Explanation:
When using a calculator or long division, you should find that
7/9 = 0.7777...
where the 7s go on forever
So we can say that 7/9 = 0.777 approximately. You could argue that the last '7' would round up to an '8' and we could say 7/9 = 0.778; however, I'll stick to the first value so that it matches with the answer.
Since 7/9 = 0.777, this means 2 & 7/9 = 2 + 7/9 = 2 + 0.777 = 2.777 which is box A.
The second set of points is your answer.
X^2 + (y-8)^2 = 64
use the center for the left side of the equation. X goes with X, Y goes with Y. Always do the opposite sign. The equation is equal to the radius squared
Hope this helped : )