5. The sides of a triangle are represented by the expressions
2x2 + 4, 5x2 - 6x, and 8x + 3. What is the perimeter of the triangle?

The perimeter of the triangle is .

Given that,

Based on the above information, the calculation is as follows:

=

Therefore we can conclude that the perimeter of the triangle is .

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P = 7x^2 + 2x + 7

Step-by-step explanation:

The perimeter is the sum of the lengths of the three sides of the triangle:

P = 2x^2 + 4 + 5x^2 - 6x + 8x + 3.

Group and combine like terms:

P = 2x^2 + 5x^2  + 4 + 3 - 6x + 8x, or:

P = 7x^2 + 2x + 7

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6