Tell whether the equation has one, zero, or infinitely many solutions.6(x − 8) + 20 = 6x − 28

infinetly many

Step-by-step explanation:

6x-48+20 = 6x-28

x=764/3 so one solution

Step-by-step explanation:

remove the parentheses / multiply

0.6x-4.8+20=168

calculate

0.6x+15.2=168

move the constant to the right

0.6x=168-15.2

calculate

0.6x=152.8

solution x=764/3

alternative forem

x=254 2/3,x=254.6

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,