(21 + 34 + x + 25 + 37 + 22) / 6 = 30
(139 + x) / 6 = 30 .....multiply both sides by 6
139 + x = 30 * 6
139 + x = 180
x = 180 - 139
x = 41......so during week 3, she rode her bike 41 miles
Answer:
15:5 is the ratio of apples to oranges and 5:15 if reverse
Answer:
13
Step-by-step explanation:
180-167= 13
× = 13 degrees
Answer:

Step-by-step explanation:
we know that
Using proportion
