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Wewaii [24]
3 years ago
9

A moving company’s moving rates can be represented by the function f(x) = 3x + 400, where x is the number of miles for the move.

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
6 0

Answer:

B) h(x) = –2x + 200

Step-by-step explanation:

f(x) = 3x + 400

g(x) = 5x + 200

f(x) - g(x) = 3x + 400 - (5x + 200) = -2x + 200

Zielflug [23.3K]3 years ago
5 0
-2x to 100 is the answer
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Assoli18 [71]
Applying the trig formula: sin a = cos (90 - a)
cos (2x + 8) = sin (x + 37) = cos (90 - x - 37) = cos (53 - x)
Property of the cosine function -->
(
2
x
+
8
)
=
±
(
53
−
x
)

a. 2x + 8 = 53 - x
3x = 45
x
=
15
∘

b. 2x + 8 = - 53 + x
x
=
−
61
∘

For general answers, add
k
360
∘

Check by calculator.
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3 0
3 years ago
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Troyanec [42]

Answer:

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