Solve by addition 5x-2y=3 2x+7y=9
1 answer:
Hello there.! ^•^
Solve by addition5x-2y=3
2x+7y=9
5x-2y=3
<span><span><span><span>5x</span>−<span>2y</span></span>+<span>2y</span></span>=<span>3+<span>2y</span></span></span><span><span>5x</span>=<span><span>2y</span>+3
</span></span>
<span><span><span>5x/</span>5</span>=<span><span><span>2y</span>+ 3/</span><span>5
Answer:</span></span></span>
Solve by addition5x-2y=3
2x+7y=9
5x-2y=3
<span><span><span><span>5x</span>−<span>2y</span></span>+<span>2y</span></span>=<span>3+<span>2y</span></span></span><span><span>5x</span>=<span><span>2y</span>+3
</span></span>
<span><span><span>5x/</span>5</span>=<span><span><span>2y</span>+ 3/</span><span>5
Answer:</span></span></span>
You might be interested in
Answer:
It would be quadrant 3
Step-by-step explanation:
Answer:
-x² -2x -5 -12/(x-2)
Step-by-step explanation:
The attachment shows the synthetic division. You can find the remainder by evaluating the dividend for x=2:
-2³ -2 -2 = -12 . . . . matches the above answer, not [A] or [C] shown
_____
You can always multiply out your answer to see if it matches the problem.
(-x^2 -2x +3)(x -2) +3 = -x^3 +7x -3 . . . . not the dividend you started with
