Answer:
first one is 90
second one is 108
Step-by-step explanation:
Answers 3 and 4! since there is a negative power, that’s the only time the 0’s are added to the front :)
Let S be the number of Brand S snowboards sold.
Let B be the number of Brand B snowboards sold.
309S + 489B = 4299
S + B = 11
S = 6 snowboards sold
B = 5 snowboards sold
Nayeon and her aunt hiked 154 meters before they had lunch and after they had lunch, they hiked 84 more meters. all together they hiked 238 meters. The dad and sister hiked 167 meters before they had lunch and after they had lunch, they hiked 62 more meters. all together they hiked 329 meters. The difference in meters between Nayeon and her aunt and her dad and her sister (before lunch) is 13 meters.
<h3>3/4÷1/8= 6</h3><h3>The baker used 6 times as much which 6*60=360 in calories</h3>
