9 decimeters. deci = 0.1
9 *0.1 meters.
0.9 meters
9 decimeters = 0.9 meters.
Subtract 4, subtract 2x, then divide by -2
Answer:
2x^2 +3x -2
18
12
-22
-46
Step-by-step explanation:
Distance traveled in the first hour = 50 miles
Distance traveled in the second hour = 72 miles
Distance traveled in the third hour = 46 miles
Total distance = 50 + 72 + 46 = 168 miles
23 miles = 1 gallon
168 ÷ 23 = 7.30 gallons (nearest hundredth)
Answer: 7.30 gallons
Answer:
<h2>x=-9</h2>
solution,
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<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>
