Speed = distance over time.
300/5 is the same as 300÷5, which is 60
Answer:
-18k^2+72kx+54x^2
Step-by-step explanation:
Sorry i don't have the step-by-step but that's the answer
Answer:
the x would equal to 11 ,so x=11
Answer:
the answer is 157
Step-by-step explanation:
i had a test with the same question, i promise its right :)
