Answer:
Step-by-step explanation:
12.6/4.2 = 3
Answer:
x = 7 and y = 5
Step-by-step explanation:
Given a parallelogram: opposite sides are =
5x - 5 = 3x + 9
2x - 5 = 9
2x = 14
x = 7
Given a parallelogram: the diagonals bisect each other.
5y = 7y - 10
-2y = -10
-2y/2 = -10/-2
y = 5
Answer:
Step-by-step explanation:
Let
Point 1 ----------> (5, 2)
Point 2 ----------> (–6, 2)
we know that
the distance between two points it is calculated with the formula
d=√[(y2-y1)²+(x2-x1)²]
then
d=√[(2-2)²+(-6-5)²]
d=√[(0)²+(-11)²]
d=√[121]
d=√121-----------> d=11 units
the answer is 11 unit
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