Answer:
10x+−8
Step-by-step explanation:
multiply 5 x 2 = 10
turn 8 to -8
now your answer is 10x+-8
16x2 + 24xy + 9y2
16x2 − 9y2
16x2 + 9y2
Answer:
204ft^2
Step-by-step explanation:
24*17/2=204
b. 36
c. no solution
d. all real numbers
The equation -2(6 - 20n) = 20(2n - 3) has no solution.
Hence the correct option is C.
Given is an equation -2(6 - 20n) = 20(2n - 3), we need to solve it for n,
Let's solve the equation step by step:
-2(6 - 20n) = 20(2n - 3)
First, distribute the -2 on the left side and the 20 on the right side:
-12 + 40n = 40n - 60
Next, let's move all the terms with "n" to one side of the equation:
-12 + 40n - 40n = 40n - 40n - 60
-12 = -60
Now, we can see that the equation is inconsistent, as there are no values of "n" that satisfy this equation.
Therefore, the correct answer is:
c. no solution
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Esse e o site em Ingles, pergunta no em portugues, eles vao responder em portugues, boa sorte
João Augusto's ball remained in the air for 8 seconds. This was determined by the roots of the equation -5t² + 40t = 0, which represents the ball's vertical trajectory.
The equation given in the question represents the motion of the ball thrown into the air. Specifically, it is a parabolic equation which describes the motion of an object under the influence of gravity. We can determine the duration of the ball's flight by finding the roots of this equation.
The equation -5t² + 40t = 0 can be factored into -5t(t - 8) = 0. Therefore, the roots of this equation are 0 and 8, which represent the instants of time. In this case, t = 0 is the time when João Augusto launched the ball, and t = 8 is the time when he caught it again.
So, the ball remained in the air for 8 seconds.
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Answer:
16 crates if i am right