Answer:
D
Step-by-step explanation:
Your reflecting on the y axis first then again on the x axis
c.
z = -3
42 = -7 ( z-3)
42 = -7z + 21
21 = -7z
A. X=16
Work
2x+3x-6=10+4x
5x-6=10+4x
5x-4x=10+6
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B. 18+5x
17+5x-23+4x6
Multiply the Numbers
17+5x-23+24
Calculate
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C. 2(7x-1)
7x+5x+8+2x-10
Collect the like terms
14x-2
Factor the expression
Hope this Helps
✔Dante✔
C is the correct answer
