Find the solution for y=2x-1 y=3x+2

The system of equations graphed below has how many solutions? y = 2x + 2

The area of square garden is 300m squared. how long is the diagonal?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.