The given expression is

We just have to divide by 2

<h2>Hence, the solution is all real numbers less than 10.</h2>
Answer:

Step-by-step explanation:
Let x represent the number of lawns Jacob mowed and y represent the number of dogs Sarah walked.
Jacob charges $20 each time he mows a lawn, then he earns $20x for x lawns mowed.
Sarah charges $10 each time she walks a dog, then she earns $10y for y dogs walked.
In total, they will earn $(20x + 10y). They need at least $2000 in order to go on a trip, then

Note that 
You have 180 tablets right? You also have to take it three times a day.
180 pills /3 pills a day = <u>60 days</u>
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