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nexus9112 [7]
3 years ago
14

Worked Example: Simplify the expression 7x + 3 - 5x + 8 + 4x - 1.

Mathematics
2 answers:
Misha Larkins [42]3 years ago
8 0

Answer:

6x+10

Step-by-step explanation:

navik [9.2K]3 years ago
4 0

Answer:

6x+10

Step-by-step explanation:

7x+3-5x+8+4x-1

7x+4x-5x=6x

3+8-1=10

6x+10

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Two consecutive integers have a sum of 185.find the integers
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Answer: 92 and 93

Step-by-step explanation:

The two consecutive integers will be written thus

= x + (x + 1)

The sum. x + (x+ 1).= 185'

x + x + 1 = 185

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2x = 185 - 1

2x = 184

x = 184/2

= 92.

Therefore, the Integers are 92 and 93.

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3 years ago
A school-bus is dropping students off after school. When the bus left the
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Answer:

60%

Step-by-step explanation:

40-16=24

24/40=0.6

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Given the function f(x) = 2x, find the value of f−1(32). (1 point) f−1(32) = 0 f−1(32) = 1 f−1(32) = 5 f−1(32) = 16
lara31 [8.8K]

The value of the inverse function at x = 32 will be 16. Then the correct option is D.

<h3>What is a function?</h3>

A statement, principle, or policy that creates the link between two variables is known as a function.

The function is given below.

f(x) = 2x

Then the inverse function of the f(x) will be

2f⁻¹(x) = x

 f⁻¹(x) = x / 2

Then the value of the inverse function at x = 32 will be

f⁻¹(32) = 32 / 2

 f⁻¹(x) = 16

Then the correct option is D.

More about the function link is given below.

brainly.com/question/5245372

#SPJ1

3 0
2 years ago
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