2x4 + 6x3 - 10x
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Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick