1st one -*- =+,+*- = -,-*- = +
2nd one = 0
3rd one-*-=+,+*+=+,+*+=+
4th one +*-=-,-*-=+,+*- = -
4th one is negative
9 less than 3 times a number is 6
Answer:
123
Hope this helped!
the answer is $37.60
The greatest common factor of 50
Step-by-step explanation:
Greatest Common Factor (GCF) of two numbers
and the factors of 50 are 1, 2, 5, 10, 25 and 50.
1. mean 2. mean absolute deviation
