eileen02
eileen02
07-02-2018
Mathematics
contestada
the product of a number and -7 is 63
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JasonLai
JasonLai
07-02-2018
The formula is -7n = 63
so then n = 63/-7, which is -9.
So
n = -9
Answer Link
Аноним
Аноним
07-02-2018
Let the number be y
y × (-7) = 63
y = 63 ÷ (-7)
y = -9
The number is -9
Answer Link
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