Equations Unit Test

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Question
Use substitution to determine which number from the set {6, 7, 8} makes the equation 54÷x=9 true.(1 point)
x=

5 answers

6
Solve the equation 653=x−243 .(1 point)
x=
896
Kendall feeds her cat a total of 45 cup of food every day. She feeds it 12 cup of food in the evening. Solve an equation to find how much food she gives to the cat the rest of the day. Write your answer in fraction form only.(1 point)
cup
33/1 = 33