Answer:
B Sample space
Step-by-step explanation:
135, 140, 145, 150, 155, 160, 165, 170, 175. The pattern is +5.
Answer:
-100
Step-by-step explanation:
hope this helps...
Y^2-5=31 add 5 to both sides
y^2=36 take the square root of both sides..
y=±√36
y=±6
y=-6 and 6 so B and D is the answer.
