Each month for seven months samuel mows 3 lawns . how many more lawns does he need to mow before he has mowed 29 lawns

He needs to mow 8 more lawns

Step-by-step explanation:

3 lawns/ month * 7 months = 21 lawns

29 lawns - 21 lawns = 8

He needs to mow 8 more lawns

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.