Answer:
-4x + y + 6z
Step-by-step explanation:
Combine like terms (Terms with the same variable):
(2x + 5y - z) + (-6x - 4y + 7z)
Add straight across:
2x - 6x = -4x
5y - 4y = y
-z + 7z = 7z - z = 6z
-4x + y + 6z is your answer.
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X is equal to 2. put 2 in for X and try to solve it
Answer:
2x
Step-by-step explanation:
we can use the Pythagorean Theorem to find the missing side (a):
a² + (2x)² = (8x)²
a² + 4x² = 64x²
a² = 60x²
a = √60x²
a = 
· · 
This can be simplified to be 2x
Answer:
x = 15
Step-by-step explanation:
(4x - 5) = 55
+ 5 + 5 Add 5 to both sides
4x = 60 Divide both sides by 4
x = 15
3 outliers. because there are 3 points that are outside of the strong correlation. basically, the points that are hanging outside of all the other points.
