Help, For each equation, use guess-check-and-improve to approximate a
solution to the nearest tenth: 3n + 8 = 26
a. 4.0 c. 7.0
b. 6.0 d. 5.0

B) 6

Step-by-step explanation:

3(6) + 8 = 26

18 + 8 = 26

26 = 26

I don't know that method they are referring to. Seems pointless.

Typically, you would just set that equation up like:

3n + 8 = 26

    - 8      -8

3n = 18

3n/3 = 18/3

n = 6

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: