The base of the triangle is 4 inches more than the length of the sides and the total the total perimeter is 64 inches. Write an equation to find the length of each side of the triangle

Both the sides are equal to 20 inches and the base is equal to 24 inches.

b=s3= s1+4equation 1

s1=s2equation 2

Perimeter of the triangle = s1+s2+s3equation 3

Step-by-step explanation:

Let the sides be denoted by s1 and s2 . Then the base is denoted by b=s3= s1+4equation 1

According to the statement s1=s2equation 2

Perimeter of the triangle = s1+s2+s3equation 3

   64= s1+s2+ s1+4

 64 = 3s1+4

60= 3s1

20 = s1

Both the sides are equal to 20 inches and the base is equal to 24 inches.

if x decreases by 4 then y increases by 10

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,