Solve (y/4) +3 = 7 A: y = 40 B: y = 1 C: y = 25 D: y = 16
2 answers:
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It is given in the question that
Ms. Velez will use both x gray bricks and y red bricks to build a wall around her garden. Gray bricks cost $0.45 each and red bricks cost $0.58 each. She can spend up to $200 on her project, and wants the number of red bricks to be less than half the number of gray bricks.
Maximum she can spend is $200. That is
And
And that's the required inequalities .
[ Answer ]
[ Explanation ]
- Solution To Inequality: - 6x + 5 > -1
-------------------------------------
- Subtract 5 From Both Sides
- 6x + 5 - 5 > -1 - 5
- Simplify
-6x > -6
- Multiply Both Sides By -1 (Reverse Inequality)
(-6x)(-1) < (-6)(-1)
- Simplify
6x < 6
- Divide Both Sides By 6
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- Simplify
X < 1