Answer:
Part A. The data distributed is symmetrical.
Part B. No, he rolled a 7 the most so, he should expect to roll a 7 before anything else.
3x+9
3 is a factor of both 3 and 9
3(x+3)
Answer:
-72.5 is a rational number because it can be written as a fraction.
Answer: D
<u>Step-by-step explanation:</u>
f(x) = 2x g(x) = x² - 1
f(g(x)) = 2(x² - 1)
= 2x² - 2
g(f(x)) = (2x)² - 1
= 4x² - 1
Answer:
vertical
Step-by-step explanation:
just need yo imagine
