Answer:
or 
Step-by-step explanation:
<u><em>The correct equation is</em></u>

solve for x
Multiply by 8 both sides to remove the fraction

subtract 15 both sides

divide by 8 both sides


Answer:
C
Step-by-step explanation:
(3.6xy^5)(2.5x^2y^-2)
9x^3y^3
9 loljdjdbdbbdhdhdsivsvsg7sg7s7f
Answer:
100%
Step-by-step explanation:
Use conditional probability:
P(B | A) = P(B and A) / P(A)
P(B | A) = (12/28) / P(A)
We need to find the probability that a student studies art.
P(A or B) = P(A) + P(B) − P(A and B)
24/28 = P(A) + (12+12)/28 − 12/28
P(A) = 12/28
P(B | A) = (12/28) / (12/28)
P(B | A) = 1
What this means is that all of the students who study art also study biology.