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Sorry,
For a), 18c^2 - 18c^2 = 0
Not = 36c^2
Answer:
D) y = -3
Step-by-step explanation:
3y² +2(y – 5) > 8
3y² + 2y - 10 - 8 > 0
3y² + 2y - 18 > 0
y = -3
3(-3)² + 2(-3) - 18
27 - 6 - 18
3 > 0
First of all, it would be easier to write down this problem, wouldn't it? ;)
6 x 6 + 9 ÷ 10^2
According to PEMDAS, we will start off with the exponent part of the equation, since there are no parenthesis.
10^2 = 100
Now, we will multiply 6 x 6, which equals 36.
Then, you will divide 9 by 100, which makes 0.09. Now we can add 0.09 to 36 and see what we get as a final answer.
0.09 + 36 = 36.09
FINAL ANSWER --
36.09
↑ ↑ ↑ Hope this helps! :D
So you subtract 75 from 15 and you will get the difference and the answer is 60
The diameter of the large pizza is 16 inches, so its radius is 8 inches. The diameter of the small pizza is 8 inches, so its radius is 4 inches. Area of large pizza = pi(r2) = pi(82) = 64pi square inches.
