k = - 3
given k + 
= 
subtract from both sides of the equation
k = - = - 
= - 3
9514 1404 393
Answer:
B. 6
Step-by-step explanation:
The diagonals of a parallelogram intersect at their midpoints, so ...
DE = BE
4y -8 = y +10
3y = 18 . . . . . . . add 8-y
y = 6 . . . . . . . . divide by 3
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<em>Additional comment</em>
The value of x is found the same way:
2x = x+2 ⇒ x = 2
8.7 billion written as a scientific notation is 8.7*10^9~
270 + 63 = 333
If you did it in your head, it would look like this:
9(30) + 9(7)
270 + 63 = 333
Answer:
4
Step-by-step explanation:
because raidius is any given line from the center of the circle to the circumference
