Y=-3x+7...................
Expanded Notation Form:
7,000
+ 400
+ 20
+ 0
Expanded Factors Form:
7 × 1,000
+ 4 × 100
+ 2 × 10
+ 0 × 1
Expanded Exponential Form:
7 × 103
+ 4 × 102
+ 2 × 101
+ 0 × 100
Word Form:
seven thousand four hundred twenty
Do 2/7+3/5 and you have your answer. 2/7+3/5=10/35+21/35=31/35.
Answer: 7x -4
Step-by-step explanation: