To solve this, set up the equation, 90% of x being .9*x=57. Then, solve for x, x=57/.9=
=6.333
Which number sentence should be used to solve this problem? Ethan collected 30.4 pounds of recycling in June. He collected 35.5
1 answer:
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Equation: 4 < 6a - 4a - 2
• Put like terms together
4 + 2 < 6a - 4a
• Solve
-> 6 < 2a
• Divide both sides by 2.
-> 6/2 = 2a/2
-> 3 < a
Graph
• Put like terms together
4 + 2 < 6a - 4a
• Solve
-> 6 < 2a
• Divide both sides by 2.
-> 6/2 = 2a/2
-> 3 < a
Graph