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2 years ago

Sylvia translated the phrase into an algebraic expression and then evaluated it for n=5

2 answers:

5 0

The value you should get is 34. I'm assuming n is variable we should use. "the square of a number increased by 9" = "n^2+9" in an algebraic expression. then you plug in. 5^2+9 and then solve. 5^2=25. 25+9=34

Black_prince [1.1K]2 years ago

5 0

Answer:

d:n+9=34

Step-by-step explanation:

because you have to take n=5 and increase by 9.

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Answer:

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2 years ago

Anyone know this answer??

satela [25.4K]

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5 0

2 years ago

Read 2 more answers

An account earns simple interest. Find the principal.

Alexandra [31]

Answer:

$ 900

Step-by-step explanation:

Simple interest = Principle * Time * Rate / 100

Now by substituting :

27 = Principle * 2 * 1.5 / 100

Principle = 27 * 100 / 2 * 1.5

Principle = 2700 / 3

So Principle = $ 900

Hope it helps

5 0

2 years ago

Put this equation into slope intercept -2×+3y=9

siniylev [52]

y = $\frac{2}{3}$ x + 3

The equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

rearrange - 2x + 3y = 9 into this form

add 2x to both sides

3y = 2x + 9 ( divide all terms by 3 )

y = $\frac{2}{3}$ x + 3 ← in slope-intercept form

6 0

2 years ago

What is the y-intercept of y = 5x - 1?

Serhud [2]

Answer:

Given Equation: y=5x-1

as we know that the y intercept have, x coordinate(absicasse) equal to 0

so,put x=0 to get y intercept

i.e, y =5×0 -1

i.e, y= -1

✌️:)

8 0

2 years ago