The amount of fuel remaining in the truck's tank (in liters) as a function of distance driven (in kilometers) is
graphed
500
450+
400-
350+
300
250
200-
150
100
50
800
100 200 300 400 500 600 700
Distance (kilometers)
How fast did the truck consume its fuel?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

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