Question

Just #19. I don’t know how to solve. Please help me solve. I need steps with the numbers. I will give brainliest.

Answer 1

Answer:

In 2x$\geq$8 the answer is: x$\geq$4

Step-by-step explanation:

If we look at the 2x$\geq$8, we can easily solve it. We know that the $\geq$ symbol means greater than or equal to. If we go by greater than, it could be any number of numbers. However, we know that it is also possible equal. For this to be true, then whatever 2 is being multiplied by must possibly give a product of eight also. Because of this, we can use the knowledge that 2*4 equals 8. So we simply put it in. x must be greater than or equal four in order to make the statement true. Remember the greater to or equal than part. It could be more than four. We are just saying the minimum of x would be four.

Answer 2

Answer:

x ≥ 4 or x < 7

Step-by-step explanation:

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Hope this helps!

-Josh

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brainliest?