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On a roadtrip a family drives 350 miles per day. how many days, d must they travel to reach a distance of atleast 1,400 miles wr
1 answer:
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Answer:
x = 5
Step-by-step explanation:
<u>Step 1: Multiply out the brackets</u>
48x - 80 - 40x + 80 = 40 → <em>negative + negative = positive [-10 x -8]</em>
<u>Step 2: Simplify</u>
8x = 40 →<em> collect like terms</em>
<u>Step 3: Solve</u>
x =
x = 5