Answer:
8
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
-9+2-2=-9
Answer:
B
Step-by-step explanation:
Answer:
3.0
Step-by-step explanation:
n=10
p=0.30
mean=np=10X0.3 = 3
That is it.
Answer:
7x² - 6x - 18
Step-by-step explanation:
7x² - 6(x + 3)
multiply with -6
7x² - 6x - (6 × 3)
evaluate
= <u>7x² - 6x - 18</u>