Given data:
The given table.
The expression for the average temperature is,

Thus, the value of x is 86 degree Fahrenheit.
<h2>As a decimal: 20.56667</h2><h2>As fractions:

OR

</h2>
Answer:
C
Step-by-step explanation:
9x² - 4
can be factored as a difference of squares , that is
(U + V)(U - V)
9x² - 4
= (3x)² - (2y³)²
with U = 2x and V = 2y³
Answer: 135 pounds
Step-by-step explanation:
600-60=540
540/4=135