X^2-9=16 Enter the solutions for the equation in the boxes.
2 answers:
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Answer:
i guess its linear pair type questions
i have done like this
All you have to do is solve for x. See the following steps below.
Step 1. Subtract
from both sides
Step 2. Simplify
to 
Step 1. Subtract
Step 2. Simplify
Answer:
180
Step-by-step explanation:
This basically means that one and a half of the amount of people that took a biking class ran on the treadmill.
There are two ways to solve
1.
2.
To do the first one:
1. Multiply the values in the numerator
18000/100
2. Divide
180
To do the second one:
1. Divide the fraction
120 + 60
2. Add
180