(x-3)=-3x+25
Because we know that y=x-3 so we put that in place of y in the equation
<h2><u>
Answer:</u></h2>
x = 3
y = -8
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Step-by-step explanation:</u></h2>
x + y = -5
x - y = 11
Since the y's will cancel out, we don't need to modify the two equations in any way.
Now, just add the two equations.
x + x = 2x
y + (-y) = 0
-5 + 11 = 6
2x = 6
Divide by 2.
x = 3
To find y, plug 3 in as "x" in one of the two equations.
3 + y = -5
y = -8
Answer:
i believe its 2.9 feet. 2 feet 10 inches 51/64 of an inch
4/5x-8=3
move -8 to the other side and add
4/5x=3+8
4/5x=11
move 5x to the other side and multiply
4=5x*11
4=55x
4/55=x
The answer is FALSE, the mode in a sequence is the number that appears most often; the mode is 2.
