aryonnahayesasmr aryonnahayesasmr

04-02-2020
Mathematics

contestada

write an expression that is equivalent to x+x+x+x+-20

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lucasguan81 lucasguan81

04-02-2020

Answer:

4x-20

Step-by-step explanation:

you put the x's together and since its negative,you can make it -20 instead of +-20

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