Answer: 501, 511
Step-by-step explanation:
You add ten so 491 plus 10 would 501.
can you explain your answer more
Answer: a=1.4
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
3x-5x+3 Answer:
