Answer:
11w-6
Step-by-step explanation
2w+5w-6+4w=7w+4w-6=11w-6
25%
Step-by-step explanation:
1/4×100
=25
.............
16.) c. 2x²+7x-15
17.) c.
18.) D
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a function, it passes the vertical line test
0-1 = -1
if m equals 0 the answer is -1