Hello :
an equation is :
y - 2 = -2(x-1).....(<span>a line parallel to the line y = -2x + 1 ' same slope : -2)
y = -2x+4</span>
<span>What is the range of data?
= 96 - 54 = 42
answer
B- 42
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</span><span>What is the median of data?
median is the middle number
=(74+75)/2 = 74.5
answer
C-74.5
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</span><span>What is the mode of data?
mode is the one that </span><span>occurs most often
</span><span>75 is repeated twice
answer
C-75
</span>
Answer:
x = {9, -3}
Step-by-step explanation:
- 2| x-3| - 5 = 7
- 2| x-3| = 12
- | x-3| = 6
- x - 3 = ± 6
- ⇒ x= 3+ 6= 9
- ⇒ x= 3 - 6= -3
Or it can be shown as: