B. X,2X,3X cuz the sum of X and 2X is 3X
Answer:
height ×base divided by two
2 - 2(2) - 3(-4)5
2 - 4 + 60 = 58
The answer is 58
Answer:
I knwo you Ur Gae
Step-by-step explanation:
(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
