Answer:
rate of exchange is -2/-2
Answer:
6x^2+9x-6
Step-by-step explanation:
(3x+6)(2x-1)=6x^2+12x-3x-6=6x^2+9x-6
Answer:
4 kilometers.....because 6000 meter is equal to 6 km .so
Step-by-step explanation:
The answer is in the pic above
Answer: x=-1
Step-by-step explanation: