3(8+9) there is nothing
1 answer:
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Answer:
15x 345
x = number of hours she works
Step-by-step explanation:
First: find the inequality symbol
If she wants to earn at least 345, she wants to make 345 or more
that means you use the greater than or equal symbol ()
Next, if she makes 15 dollars an hour, x has to be the number of hours she works. The left side of the inequality would be $15* number of hours, or 15x
Thus, your inequality would be 15x 345
Answer:
7 units
Step-by-step explanation:
I plotted your points to form the polygon in the diagram below.
The vertical side joins the points (0 ,3) and (0, -4).
The vertical distance between them is
3 - (-4) = 3 + 4 = 7
The length of the vertical side is 7 units.
