dmm2020
dmm2020
25-09-2020
Mathematics
contestada
what is the answer of 9(x + 9) = 90
Respuesta :
vanillanekox3
vanillanekox3
25-09-2020
Answer:
1
Step-by-step explanation:
9 (x + 9) = 90
(x + 9) = 90/9
x + 9 = 10
x = 10 - 9
x = 1
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