Which problem could be solved by evaluating the expression 7 x (-3)?
2 answers:
Answer:
The answer is -21
Step-by-step explanation:
To find the answer just multiply 7 by 3 and that's 21, so just add a negative sign to 21 and you get -21. I hope this helps :) please give me brainliest :)
Answer:
C: A cold front comes in and causes the temperature to drop 3 degrees every hour. What is the change in temperature after 7 hours?
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Answer:
22 and 31
Step-by-step explanation:
from the table we know that f(0) = 22 and f(-3) = 31
The answer to your question is 35%
Answer:
Two negative make a positive so this equation is basically 39 = n + 12 so you need to subtract 12 from each side. This makes it n = 27
Hope this helps!
Answer:
Step-by-step explanation:
Given the expression:
Using the distributive property :
Simplify:
Simplify:
Therefore, the simplified given expression is,
