That’s mathematically impossible.
If the set of numbers are less than -8, they cannot be less than or equal to 0.
Reading a graph wrong is a common mistake. A line pointing right means greater than.
If that’s the case, this problem is an “and” problem, in algebra. The answer is both; -8
or
-8
Answer:
B
Step-by-step explanation: Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.
Answer: Choice B
Open circle at 3. Shading to the right
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Work Shown:
3(8 - 4x) < 6(x - 5)
24 - 12x < 6x - 30
24 + 30 < 6x + 12x
54 < 18x
18x > 54
x > 54/18
x > 3
We use an open circle at 3 to indicate we don't include this endpoint as part of the solution. The solution set is everything larger than 3, so we shade to the right of this open circle.
