4x^3+2x-7
three terms
degree of three
Answer:
x = 2
Step-by-step explanation:
Due to this being urgent, I'm foregoing the explanation
<span>C' x + 1 < 5 ; x < 4 ...............................................................................................</span>
Set up two fractions:
8/x and 3/5
Set them equal to each other and cross multiply to get:
8*5 = 3x
40 = 3x
13.3 = x or 13 and 1/3 feet tall.
