miapiaa12
miapiaa12
30-03-2020
Mathematics
contestada
Simplify 18x-7x+5x+19+4
Respuesta :
Аноним
Аноним
30-03-2020
Answer: 16x+23
Subtract then add
18x-7x=11x
11x+5x=16x
Add 19+4
19+4=23
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