Answer:
the correct answer is , 4(20+3)
Step-by-step explanation:
Numbers multiplied kwiwiijwi
0.523598775598299 lol I believe
Answer:
just take speed =distance ÷time
dustance is speedxtime
14x1.61=22.54÷60 to change to min =0.37km per minute
0.40x0.37= 0.148 km
perhaps I may get wrong
Answer:
a. 
Step-by-step explanation:
Given that

Now
if one is added i.e.

Now let us assume the other polynomial be x
So,

