Answer:
Step-by-step explanation:
產品 1 14 20 13
產品 2 15 11 18
產品 3 12 15 16
I'll try to understand this but I don't really get it because I'm in middle school
Answer:
y = 23/3
Step-by-step explanation:
Simplify both sides of equation
7 = y + -2/3
Flip equation
y + -2/3 = 7
Add 2/3 to both sides
y + -2/3 + 2/3 = 7 + 2/3
y = 23/3
Answer: i.. do.... not... know..
Step-by-step explanation:
Answer:
Yes you are correct.
Step-by-step explanation: