Answer:
5.76
Step-by-step explanation:
18% of 32
=18% x 32
=18/100 x 32
=576/100
=5.76
The right answer is Option D.
Step-by-step explanation:
Given equations are;
2x+4y=3 Eqn 1
x+3y=13 Eqn 2
When we use subtraction-addition method, we make one of the variables same with opposite signs so that only one variable remains after addition or subtraction.
In the given problem, we will multiply Eqn 2 with "-2" so that the x variables become equal and then we can add both the equations and solve for y.
Therefore,
The first step will be to multiply the second equation by -2 to solve the linear system of equations.
The right answer is Option D.
Keywords: linear equations, subtraction
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Answer:

Step-by-step explanation:
Start with the given

Divide the two on both sides to get

Answer:
please I can't do it I have not been thought