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hjlf
3 years ago
12

In ΔPQR, p = 570 cm, r = 650 cm and ∠R=21°. Find all possible values of ∠P, to the nearest 10th of a degree.

Mathematics
1 answer:
ZanzabumX [31]3 years ago
5 0

sorri no se _______________________________

Step-by-step explana

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Given the function ƒ(x ) = 3x + 1, evaluate ƒ(a + 1).
Setler79 [48]

Answer:

\Huge \boxed{3a+4}

Step-by-step explanation:

The function is given.

f(x)=3x+1

To find :  f(a+1)

The input for the function f(x) is (a + 1).

Replace x with (a + 1).

f(a+1)=3(a+1)+1

Expand brackets.

f(a+1)=3a+3+1

Simplifying.

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Step-by-step explanation:

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3 years ago
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3 0
3 years ago
15x=3x+120 <br><br> Show answer
inn [45]
15x = 3x + 120 (subtract both sides by 3x)
12x = 120 (divide both sides by 12)
x = 100

5 0
3 years ago
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Answer:

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