Answer:
The simplified form is:
Step-by-step explanation:
Here we are asked to find the simplified form for the function:
So, we just need to expand it by applying the formula:
Now, the given expression is also re-written as:
So on expanding, we have:
So we have the simplified form, as given.
3(x-9)
when you distribute the equation you get
3(x)-3(9) which is the last answer
Well for 3. you use the Pythagorean theorem to say that 28^2 - 18^2= x^2 so 21.4 and for 4. the Pythagorean theorem says a^2 + b^2 = c^2 with c being the hypotenuse of any right triangle so the sums of the two smaller squares make the sum of the larger square making the answer b
The equation illustrated shows that the gross pay will be $97.
<h3>How to compute the value?</h3>
It should be noted that she earns an hourly rate of $17.15 and receives time and a half for overtime. The number of hours will be 3 hours 35 minutes at first. This will be:
= (17.15 × 3.58)
= 61.5
The amount for overtime will be:
= (1/2 × 17.15) × 4.5
= 35.59
The Total amount will be:
= 61.5 + 35.59
= $97
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The total amount that Shelley earned is $423.88.