1. Distributive Property.
<span>4(3a + 7) + 3(2a + 5)
12a + 28 + 6a + 20
2. Combine like terms
12a + 28 + 6a + 20
18a +48
The equivalent expression is 18a + 48. If a = anything then the expressions will still be equivalent.
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I don't understand what you are trying to say
96 times 68.43 would be 6569.28, or 6579 7/25
9.75 i think I’m not really sure do you have any options?
