Answer:
$151.8
Step-by-step explanation:
126.5 + (126.5*20%)
the original cost plus the cost times the tip
Equation is:
and Value of x is 
Step-by-step explanation:
We need to write an equation of:
The sum of 3 times a number and 7, divided by 5, is 17
Let the number = x
So, equation will be:

We can solve the equation to find the value of x.

So, Equation is:
and Value of x is 
Keywords: Write equation from sentence
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Answer:
The total area is 66
Step-by-step explanation:
Anxiety would mean if you're worrying about something or fearing something. So math anxiety would be feeling worried or scared about your ability to do math.