Given a graph of a system that has exactly one solution, how would you estimate the solution to the tenths place? Explain the proc

Determine the numbers that the x- and y-coordinates are between first. Then examine at each one to see which integer the x- or y-value is closest to, then round to the tenths placing the coordinate value.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: