Grace made tables of values to solve a system of equations. First, she found
that the x-value of the solution was between 0 and 1, and then she found that
it was between 0.5 and 1. Next, she made this table.

50

step-by-step explanation:

70

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

exactly you go it

step-by-step explanation: