Answer:
Step-by-step explanation:
we have the expression
Apply the distributive property
therefore
eight square root of five end root plus three square root of thirty
Answer:
The polynomial is 10x^2 + 10x -2
Step-by-step explanation:
To get the polynomial which represents the perimeter, what we need to do is to add up all
these values. We use the formula for finding the perimeter of a triangle and that involves adding up all the three sides. That would be;
2x^2 + 3x + 5x^2 -1 + 3x^2 + 7x -1
10x^2 + 3x -1 + 7x -1
10x^2 + 10x -2
Step-by-step explanation:
2x + 5 = I / 2 ×16
2x=3
x=3/2
Answer:
- rate of change: $8 per hour; the per-hour rental charge
- initial value: $75; the deposit on the machine
Step-by-step explanation:
The cost to rent the machine is given as ...
total cost = deposit + ($8 /hour)×(number of hours)
The cost for 5 hours is given ans $115, so we have ...
115 = deposit + 8(5)
75 = deposit . . . . . . . . subtract 40
__
The "rate of change" is given as $8 per hour, the hourly rental charge.
The "initial value" is called <em>the deposit</em>. It is found to be $75.
The simplified expression is 
Explanation:
The given expression is 
Let us simplify the expression.
Multiplying the numbers in the numerator, we have,
Dividing the term 144 by 3, which results in 48.
Thus, we have,
Applying the fraction rule 
, we get,
Applying the exponent rule 
, we have,
Thus, the simplified expression is
