Answer:
slopes is the ratio of the change in the y value over the change in the x value
Associative property (associative laws)
The answer is 4/8 because half of 16 is 8 and half of 8 is 4, therefore they are equivalent
#1 <span><span><span>815</span>+<span>425</span></span>+<span>3310</span></span><span>=<span>27910</span></span><span>(Decimal: 27.9)
#2</span><span><span><span>2110</span>+<span>127</span></span>+<span>4910</span></span><span>=<span>617</span></span><span>(Decimal: 8.714286)</span>
Answer: 186 miles
Step-by-step explanation: 1. 182.81-20.99=161.82 2. 161.82/0.87=186