Which statement is true about the equations –3x + 4y = 12 and x – y = 1?
1 answer:
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Answer:
at x = ,
= -3.5
Step-by-step explanation:
The given equation is
Now, substitute the value of x = in the above equation.
The given equation simplifies to,
now,
So, the equation become
-3(2) + 2 + (1/2) =
= -3.5
So, at x = ,
= -3.5
The wheel has 16 spokes.
There will be 16 spaces between the spokes.
See attachment. There are 8 spokes and 8 spaces between them.
Similarly, in the other, there are 16 spokes and 16 spaces.
you can see that the number of spaces between the spokes is equal to the number of spaces.
There will be 16 spaces between the spokes.
See attachment. There are 8 spokes and 8 spaces between them.
Similarly, in the other, there are 16 spokes and 16 spaces.
you can see that the number of spaces between the spokes is equal to the number of spaces.