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Elena L [17]
2 years ago
8

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?
Mathematics
2 answers:
Oliga [24]2 years ago
5 0

<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

pav-90 [236]2 years ago
4 0

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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