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OlgaM077 [116]
3 years ago
13

Confused, may someone help me please ?

Mathematics
2 answers:
Ksju [112]3 years ago
5 0
Answer is n = 1
because 
-n/2 = - 5/10
-n/2 = -1/2
-n = - 1/2 * 2
-n = -1
 n = 1
valentinak56 [21]3 years ago
3 0
Its negative 1 because you have to find the proportional of the numbers and they have two since work backwards <span />
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