The answer is 27 i think..
Answer:
No, because the ratio of pay to hours is not the same for each pair of value.
Answer:
<h3>l -7 l <u><</u><u> </u> l -3 l</h3><h3>l 1/2 l <u>></u><u> </u> l -1/2 l</h3><h3>l 8-2 l <u>></u><u> </u> l -10 l</h3>
Step-by-step explanation:
<h3>mark as brainliast</h3><h3>indian genius sarthak</h3>
It is reflecting across the x-axis
The Pyth. Thm. applies here:
(√x + 1)^2 + (2√x)^2 = (2√x + 1 )^2
Expanding the squares:
x + 2sqrt(x) + 1 + 4x = 4x + 4sqrt(x) + 1
Let's subtract x + 2sqrt(x) + 1 + 4x from both sides:
4x + 4sqrt(x) + 1
-(x + 2sqrt(x) + 1 + 4x)
-------------------------------
3x + 2sqrt(x) - 4x = 0
Then 2sqrt(x) = x
Squaring both sides, 4x = x^2, or x^2 - 4x = 0. Then (x-4)x = 0, and the two possible solutions are 0 and 4.
Check these results by substitution. Does the Pyth. Thm. hold true for x=4?