Answer:
9
Step-by-step explanation:
The range is the biggest number minus the smallest number
The biggest number in this set is 10
The smallest number is 1
10-1=
9
Answer:
x = 1 or x = 3 / 2 or x = −5 or x = 1 / 3
Refer the attachment for steps
Hope it helps
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Yes you use the method of your choice to solve (x+7)*(x+7)
Then you distribute the negative -1(x^2+14x+49)
Then you add the four
-x^2-14x-45 should be your answer
B) because if you round your numbers, -18 1/4 is -18 and 2 2/3 rounds up to positive 3
Answer: It's already in it's simplest form.
* Hopefully this helps:) Mark me the brainliest:))!!!
