To indirectly measure the distance across a lake, Xavier makes use of a couple landmarks at points U and V. He measures TW, WU, and W X as
marked. Find the distance across the lake (UV), rounding your answer to the
nearest hundredth of a meter.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Ineed with this problem 21 show steps

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52