the answer would be 300. 3,382 - 299 is equal to 3,083, so 3,383 - would have to equal 3,083 as well. so, you would subtract 3,383 by 3,083 to get the answer, in this case, it is 300.
your final answer would be 3,382 - 299 = 3,383 - 300.
answer: (-3, 2)
1. when you grapth the parabola given by the first equation and the line given by the second equation, you obtain the graph shown in the figure attached.
2. to know the solution of the system of equations, you must see the point where the parabola and the line intersect. as you can see the point is at (-3,2), so that is the solution.
if you subtract one equation from the other:
8x + 4y = 16
-8x - 2y = -8
2y = 8
answer is basically a straight horizontal line of y=4 (x can be any number).
the perimeter of a rectangle = 2l + 2w
where l is the length and w the width
here perimeter = 34 and length = 11, hence
2 × 11 + 2w = 34
22 + 2w = 34 ( subtract 22 from both sides )
2w = 12 ( divide both sides by 2 )
w = 6
that is the width of the room is 6 feet