The total distance must be greater than 80. She has already ridden 18 miles. And she will continue to ride m miles per day for at least 6 more days, so:
6m+18>80
More "work"...
distance>80
distance=18+6m
6m+18>80
Answer:
39 inches total
Step-by-step explanation:
11-3=9
6+3+3+9+3+4+11=39
Answer:
dont know what you need
Step-by-step explanation:
explain what you need
(10 + y)² - y² = 3x + 12
(10 + y)·(10 + y) - y² = 3x + 12
10² + 20y + y² - y² = 3x +12
100 + 20y = 3x + 12
100 - 12 = 3x - 20y
3x - 20y = 88
3x - 20 y - 88 = 0 (I suppose it is that one, simplifyied and in order of the letters, or that it you at the previous step)
Answer:
it is a repetitive decimal
Step-by-step explanation:
