Answer:
n = 4/7
Step-by-step explanation:
Step 1: Write equation
8 = 14n
Step 2: Divide both sides by 14
n = 8/14
Step 3: Simplify
n = 4/7
G(x)=8(x-3)-7
The number in the parentheses has to be changed to positive 3.
You keep the number (-7) the same sign it already is. The vertex is (3,-7)
Answer:
The repair person did 5 hours of work.
Step-by-step explanation:
155 = 25x + 30
125 = 25x
5 = x
The information is really hard to follow, you should ask the question with a screenshot of the data table.