Answer: 55
Step-by-step explanation:
just add 41.5 on 13.5 and that is x
2(17)+7
34+7
N(17)=41
Brainliest?
2(x + y) or 2y+x or 2x(x + y)
<h3>
Answer: -19, -15, -9, -1, 9 (choice A)</h3>
===================================================
Explanation:
If we plug in x = -2, then we get,
y = x^2 + 7x - 9
y = (-2)^2 + 7(-2) - 9
y = 4 - 14 - 9
y = -10 - 9
y = -19
So x = -2 leads to y = -19. The answer is between A and D.
---------
If you repeat those steps for x = -1, then you should get y = -15
Then x = 0 leads to y = -9
x = 1 leads to y = -1
Finally, x = 2 leads to y = 9
The outputs we get are: -19, -15, -9, -1, 9 which is choice A
Choice D is fairly close, but we won't have a second copy of -15, and we don't have an output of -19.
Answer:
I think it will be less than 69 because the tozal mean is 41 while of A is 69 mean the values has decreased
