1. <u>Plug in</u> " -2 " into f
f(-2) = 3 (-2) - 1
f(-2) = -6 - 1
f(-2) = -7
2. <u>Plug in</u> "5" into g
g(5) = -(5) + 6
g(5) = -5 + 6 = 1
3. <u>Add</u> what you got when you solved for <u>f(-2) and g(5) together</u>
f(-2) + g(5) = ?
f(-2) + g(5) = -7 + 1
f(-2) + g(5) = -6
Your answer is A
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Answer with Step-by-step explanation:
We are given that displacement of wave
Where y in cm and t in sec.
a.Compare it with
Amplitude of wave=A
We get A=1.5
Amplitude=A=1.5 cm
b.k=0.68
Using 
Wavelength of the wave=9.2 cm
c.Period=
The period of the wave=0.17 s
Speed of the wave=
Speed of the wave=54.1 cm/s
Answer:
the answer is 3
Step-by-step explanation:
in the number 66 there are "2" circles in them and so the answer we get 2
in the number 99 there are "2" circles and so the answer there is 2
in the number 888 there are "6" circles so the answer is 6
in the number 00 there are "2" circles that's the answer
in the number 7777 there are no circles so the answer is 0
we keep on going like that......
in the number 2876 there are 3 circles 2 in the number 8 and 1 in the number 6
hope this helped :D
Answer:
A train travels at a constant rate of 40 miles per hour. How many miles will it travel in 3 hours?
Step-by-step explanation:
120.
40 x 3
=
120
Answer:
ASA for sure
Step-by-step explanation:
Two angles shown to be congruent with a side shared by the two which is equal to itself
