9+10=19 it’s an addition problem and the sum is 19
Answer: x≤0 is the answer or (−∞,0
]
Step-by-step explanation:
Yes because if it’s fifteen in 1/2 an hour you multiply by two she is at 30 miles an hour which surpasses her goal by five
Answer:
11.9
Step-by-step explanation:
390=290e^(.025x)
x=11.85 which rounds to 11.9
