Question-
What is the solution of the system of equations? y=-4x+10 y=-2x-6
Answer-
y = -4x + 10
y = -2x - 6
-4x + 10 = -2x - 6
-4x + 2x = -6 - 10
-2x = -16
x = -16/-2
x = 8
y = -4x + 10
y = -4(8) + 10
y = -32 + 10
y = -22
solution is (8,-22)
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Answer:
Diagonals of a rhombus intersect at right angles
Therefore, 


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![\leftarrow [subtracting \:102 ]](https://tex.z-dn.net/?f=%5Cleftarrow%09%5Bsubtracting%20%5C%3A102%20%5D)
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Answer:
C
Step-by-step explanation:
y》0.5x + 1.8
x = 4, y = 4.5
4.5》0.5(4) + 1.8
4.5》3.8 (true)