Answer:
Step-by-step explanation:
+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5
−(−) 6−(−3) = 6 + 3 = 9
+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5
−(+) 8−(+2) = 8 − 2 = 6
Yes it is because most people fell some way about some “special store”
Answer:

Step-by-step explanation:
Swap x and y, then solve for y.

Answer:
777 rice balls
Step-by-step explanation:
700700700 divided by 100100100 equals 7. 7 times 111 equals 777.
Answer:
=−6
Step-by-step explanation: