The value of x is 5/6 and y is 8/5.
Step-by-step explanation:
Given,
12x+15y=34 Eqn 1
-6x+5y=3 Eqn 2
Multiplying Eqn 2 by 2

Adding Eqn 1 and 3

Dividing both sides by 25

Putting y= 8/5 in Eqn 1

Dividing both sides by 12

The value of x is 5/6 and y is 8/5.
Keywords: Linear equations, fractions
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A= -8 + 4i
-8 - 4i
B= 2 - 5i
2 + 5i
I hope this is correct, these ones are confusing.
Answer:-10d^2-2c
Step-by-step explanation:
For 2 1/2 = (5/2) Yards, her cost was = 15
So, for 1 yard, it would be: 15 / 5/2 = 15*2/5 = 30/5 = 6
In short, Your Answer would be $6
Hope this helps!