X = 2 expand the brackets and then collect like terms (x's on one side) and then dived to get x on its own! :)
To answer the question, simplify the polynomial by adding those that has the same degree of variable,
6 - 3x + (6x³ - 2x³)
6 - 3x + 4x³
Rearrange the polynomial with decreasing exponent or x,
4x³ - 3x + 6
This is a third-degree polynomial.
Add the amount of choices, and divide by the number of customers surveyed.
40 + 32 + 8 + 20 = 100
40 customers were surveyed
100/40 = 2.5
The average number should be D) 2.5
hope this helps
Answer:
<A≅<Z
Step-by-step explanation:
Hope This Helps!
Answer:
(-5,31)
Step-by-step explanation:
See image.
