What is the slope of the line that contains these points? xxx -7−7minus, 7 -6−6minus, 6 -5−5minus, 5 -4−4minus, 4
yyy 212121 171717 131313 999

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

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.