<h2><u>Given</u> :-</h2>
3z + 2(z - 3) = 7z + 12
<h2><u>Solution</u> :-</h2>
3z + 2(z - 3) = 7z + 12
3z + 2z - 6 = 7z + 12
3z + 2z - 7z = 12 + 6
5z - 7z = 18
-2z = 18
z = 18/2
z = 9

Answered by - ItzAdmire
It took him 4 1/5 hours to get home
Answer:
slope of line d = 
Step-by-step explanation:
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
=
← slope of line d
Answer:
4.2
Step-by-step explanation:
distance between two points = sqrt (x₂ - x₁)² + sqrt(y₂ - y₁)²
sqrt (3 - 6)² + sqrt(6 - 3)²
sqrt (-3)² + sqrt(3)²


4.242640
Round to nearest tenth:
4.2
162 divided by 9 is 18
I am not sure how to upload a picture but thats the answer