Number 1 The population of bacteria triples every day.
4 cups in a at
12 cups = 3qt
3qt =12 cups
So they are equal
Answer:
x = -7
Step-by-step explanation:
Recall this rule of exponents:
a^b*a^c = a^(b+c)
We have:
6^9*6^x = 6^2
Then 9 + x = 2. Subtracting 9 from both sides, we get: x = -7
D∩E=D This is because since D is a subset of E then the elements they will have in common are the elements in D and D is not a null set
