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Approximating Solutions: Mastery Test
1
Select the correct answer.
Consider this equation.
o + 2 = 12-1
Use the graph to find the approximate solutions to the equation.
у
4
6
2-
X
-6
2
2+
4
+
-6
-8

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?