180 + 30x = 60 + 50x
⇒ 20x = 120
⇒ x = 6 minutes
<span>it will take 6 minutes for Millie to catch up with Ben</span>
Answer:
83.7°
Step-by-step explanation:
180° : pi
180 : 3.14
X : 1.46
180/3.14 = X/1.46
X = 1.46 × 180/3.14
X = 83.6942675159
X = 83.7°
Answer:
Step-by-step explanation:
The lower value is 15,The upper value is 100, The median is 32 and 39, The lower quartile is 30, the upper quartile is 50, and the interquartile range is 36.
Answer:
10n-13
Step-by-step explanation:
n is positive and 9n is positive so you add 9n and n
9n+n=10n
10 is negative and so is 3 so you do negative 10 minus 3
-10-3=-13
10n-13
The answer is 28.2 because 479.4 ft. ÷ 17 ft. = 28.2 ft.
