Answer:
19\2
Step-by-step explanation:
4 since there are 4 digits to move the decimal
19.25 rounded to the nearest ones is 20
Step-by-step explanation:


= -1 × 729
= -729
Hello,
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Thanks for the incorrect formula!
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I have tested (fog)(x) ,(f*g)(x) and finally (f+g)(x)
f(x)=6x++++++++++++++++++++++++3
g(x)=x-7
(f+g)(x)=6x+3+x-7=7x-4
(f+g)(3)=7*3-4=17
Answer B
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