the answer is -3/5
Step-by-step explanation:
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Answer:
The value of x = 2 it done by simplification method
L=W+5
P=2*(L+W)=40
L+W=40:2
L+W=20
W+5+W=20
2W+5=20
2W=15
W=15:2
W=7,5
The values are B
a= 8,b = -2 c= -1
Miles, missing number: 13
Hours, missing number: 1/25 ?