In the expressions, x and y represent positive integers expression one: 2*10x expression two: 4*10x+y. The value of expression two is 20,000 times greater than the value of expression one. What is the value of y?

Will mark name all segments skew to bc

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?