Answer:
What is the question exactly?
Step-by-step explanation:
1 x 10. It is unlikely that someone will run 103 meters in a second, along with 1010.
Answer:
C
Step-by-step explanation:
To solve, use inverse operations:

Now we solve for both +/- 7.
x+6=7
x=1
x+6=-7
x=-13
According to my calculations the 30% of 570 is 171
10% of 570 is 57
times that by 3 and you get 171
13 1/4 is the answer
9 7/8 + 3 3/8
12 10/8
13 2/8
13 1/4 (simplified)