I want to help you but please make it easier to understand
Answer:
11
Step-by-step explanation:
| | takes the absolute value of a number so it wouldn't be negative
The answers are 1/5,2/5,3/5,and 4/5
The answer is 180 because 6 x 3=18 and 18x10=180
Answer: a=1.4
Step-by-step explanation:
move the 0.1a to the other and the 7 to the other side which will make the 7 positive and the 0.1a negative.
5a-0.1= 4.9a
-0.14+7=6.86
dive both sides by 4.9 and you get
a=1.4