Wanda listed these facts about parallelograms. • Opposite angles are equal to each other.
• Adjacent sides may have different lengths.
• There are exactly two sets of parallel sides.
• Both pairs of opposite sides have the same length.
А
Which fact must also be true?
In a rhombus, opposite angles are equal to each other.
B In a rhombus, adjacent sides may have different lengths.
In a trapezoid, there are exactly two sets of parallel sides.
D In a trapezoid, both pairs of opposite sides have the same length.

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step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

4th option is correct xy=-10

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i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer   because of that.

step-by-step explanation:

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6