Answer:
its X+1 D)X-1
Step-by-step explanation:
Answer:
12^0=1
Step-by-step explanation:
anything to the power of 0 is equal to 1
Answer:
i think it's 7
Step-by-step explanation:
perimeter is l+l+w+w
so 17+17=34
48-34=14
14/2=7
Step-by-step explanation:
change the unit
50 km per 1 hour
50 km/h = 50,000 m/ 3600 s = 13.8 m/s
the lorry speed is 13.5 m/s or 0.3 m slower than the limit