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klio [65]
3 years ago
5

F(a)=-2a +5 s(a)= a- 2 - 2a Find f(a) +gla)

Mathematics
1 answer:
Aleks [24]3 years ago
7 0

Answer:

-3a+8

Step-by-step explanation:

f(a)=-2a +5

s(a)= a-2-2a=-a+2

We are asked to determine

f(a) +g(a)

= (-2a +5)+ (-a+2)

=-2a+5-a+2

=-2a-a+5+2

=-3a+8

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Answer:the cost for 40 children to attend along with 5 adult tickets = $ 417.55

Step-by-step explanation:

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