Answer:
Option A, (2/9) or 2:9
Step-by-step explanation:
<u>Amount of books:</u> 2 books
<u>Amount of tennis balls:</u> 9 tennis balls
Books : Tennis Balls
<em>2 : 9</em>
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Answer: Option A, (2/9) or 2:9
Answer:
300.29
Step-by-step explanation:
Turn both equations into slope-intercept form [ y = mx + b ].
x + 3y = 3
~Subtract x to both sides
3y = 3 - x
~Divide 3 to everything
y = 1 - x/3
~Reorder
y = -1/3x + 1
4x + 3y = -6
~Subtract 4x to both sides
3y = -6 - 4x
~Divide 3 to everything
y = -2 - 4x/3
~Reorder
y = -4/3x - 2
Graph of the equations will be shown below. Note that the solution of graphing two equations will be where both equations intersect. Both lines intersect at (-3, 2), hence making that the solution.
Best of Luck!
X-y=34
x+y=338
We can use elimination in this problem.
2x=372
x=186
186+y=338
y=338-186
y=152