Answer:
2·x²+4
Step-by-step explanation:
The sum is an answer to an addition problem and 2 times a number means to multiply by 2. That number is squared so you it's to the second power.
Answer: Answer is D.
Step-by-step explanation:
Answer:
N=8
Step-by-step explanation:
480 + 24N = 384 + 36N
12N = 96
N = 8
Keep your head up.
Trying to spread positivity
To find out you just need to do:
2950-2550=400m
before the eruption Mount StHelens was 2.95 km
