Answer:
-3
Step-by-step explanation:
Note that when you multiply two negative numbers, the answer will result as a positive number. Also note that when you multiply a negative number with a positive number, then your answer will result in a negative number.
(-1)(-1) = 1
(1)(-3) = -3
-3 is your answer.
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The distence bettween the two cities is 630miles
So you take 42 and multiply it by 15 and you get 630.
Answer
x=45
Explanation
2x + 45 + x = 180
3x + 45 = 180
-45 -45
3x = 135
/3 /3
Answer: helllloooooooooooooo000000oooo
14mn
