The answer would be -5x-20+15/10
please can i have a brainliest
Answer:
"Multiply the previous value by 2"
Step-by-step explanation:
Let's check the first 2 terms for all the answer choices.
1. Add
to the previous value:

Doesn't match.
2. Subtract
from the previous value:

Doesn't match.
3. Divide the previous value by 2:

Doesn't match.
4. Multiply the previous value by 2:

DOES WORK!
Also, doing the same thing with all the other values would give us matching answer. So this choice is right.
The density of the book is 3cm
Answer:
3 to the fourth power, which equals 81.
Step-by-step explanation:
Number of ways = 4! = 4 x 3 x 2 x 1 = 24
Answer: 24