Mathematics, 28.06.2019 00:30 janetexcoelho
Maria is in the state park riding her bike on the new bike trail. she starts at the beginning of the trail and rides for 4 miles. after the first 4 miles, her friend aiden joins her and they ride the rest of the trail. by the end of the trail, maria has been riding for two and half hours, while aiden has been riding for two hours. assuming they are both riding their bikes at a constant speed the entire time, how long is the bike trail?
Answers: 1
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be
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Mathematics, 22.06.2019 04:40
Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?
Answers: 2
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