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MrRa [10]
3 years ago
9

Solve the equation: 9+2y=18 3s+5-13s=25

Mathematics
2 answers:
myrzilka [38]3 years ago
8 0
Y = 4.5
s = 1.25

Correct me if I am wrong
kogti [31]3 years ago
8 0
2y = 18 - 9
2y = 9
y = 9/2

-10s + 5 = 25
-10s = 25 - 5
-10s = 20
s = -20/10
s = -2
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