Answer:
842 rounded to the nearest ten is 840
Step-by-step explanation:
The answer is 4 isn’t it?
Answer:
x = 5
Step-by-step explanation:
because the log is base 2 you can remove the log by raing 2 to the power of each side:

the 2 and log2 cancel leaving:

this means we can now solve through simple algebra:

Answer:
im notm sure sorry
Step-by-step explanation:
Answer:
-37- -47=-10
Step-by-step explanation: