A delivery truck weighs 5.5 tons before it is loaded with packages. Once the delivery truck is full of x packages it weighs 6.1
tons. Each package in the truck weighs 0.0075 tons.
How many packages are on the truck?
2 answers:
<u>Answer</u>:
there are total 80 packages are on the truck.
<u>Explanation</u>:
weight of the car + weight of the packages = total weight when car filled
5.5 tons + x ( 0.0075 tons ) = 6.1 tons
0.0075x = 6.1 tons - 5.5 tons
0.0075x = 0.6 tons
x = ( 0.6 tons ) / ( 0.0075 )
x = 80 packages
Let's set up an equation for this.
weight of the car + weight of the packages = total weight when car filled
5.5 + x ( 0.0075 ) = 6.1
0.0075x=6.1-5.5
0.0075x=0.6
x=80
<em>Thus</em><em>,</em><em> </em><em>The</em><em> </em><em>truck</em><em> </em><em>had</em><em> </em><em>80</em><em> </em><em>packages</em><em>.</em><em>.</em><em>.</em><em>~</em>
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