"Four more than a number is at least 22"

Mathematics

2 answers:

xenn [34]2 years ago

7 0

Can you go to my page and help me with these questions

Reika [66]2 years ago

5 0

Answer:

4 + x < 22

that's what the equation is

Step-by-step explanation:

a number just means a variable ex: x, y

at least is this : <

so 4 + x < 22

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The formula A=P(1+r)t is used to show the total amount owed for a loan with a simple annual interest rate.

vodka [1.7K]

We are asked to express r in terms of A, P, and t.

We first divide both sides of the equation by t, which gives us

$\displaystyle{ \frac{A}{t}=P(1+r)$ ,

then, dividing both sides by P, we have

$\displaystyle{ \frac{A}{Pt}=1+r$ .

Swap the sides:

$\displaystyle{ 1+r= \frac{A}{Pt}$

Finally subtracting 1 from both sides gives us

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2 years ago

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Which equation represents a proportional relationship?

iren2701 [21]

The equation that represents a proportional relationship is:

y = 32x

Because:

y/x = 32

So that implies that y is directly proportional to x.

Note that other equations represent a proportional relationship in some form, only that the relationship y = 32x is the only direct proportional relationship.

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3 years ago

Please hurry ;^;

kompoz [17]

Answer:

28x+8y+2

Step-by-step explanation:

the answer is 28x+8y+2 because a math calculator said so (m a t h w a y)

7 0

2 years ago

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Please help asap and I will give Brainliest