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3 years ago

Write an expression with parentheses (don't simplify!) to represent the following quantity:

Mathematics

1 answer:

AveGali [126]3 years ago

5 0

So this would be:
5(173 + 32)
Because the 5 in front is the "5 times" part.
Hope this helps!

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Please help ASAP for 10 points!!

Orlov [11]

Answer:

Step-by-step explanation:

(2x²+3x-4) +(8-3x) +(-5x²+2)= 2x²+3x-4 +8-3x-5x²+2 = - 3x²+6

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2 years ago

7) What is the slope-intercept form of this equation? Show all your work. 6x + 2y = 12

mariarad [96]

Answer:

Step-by-step explanation:

6x+2y=12

2y=6x-12

y=6x/2- 12/2

y=3x-6

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2 years ago

A store manager timed Janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a

HACTEHA [7]

To find the average of numbers you have to add all the numbers and divide by the number of numbers. *confusing*

25 + 25.4 + 25.35 + 26.1 = 101.85

101.85 ÷ 4 = 25.4625

♡ Hope this helped! ♡

❀ 0ranges ❀

9 0

3 years ago

Read 2 more answers

Ab= 6cm Ac=12cm Calculate the length of Ad Give your answer to 3 significant figures

Allisa [31]

Answer:

12.686cm

Step-by-step explanation:

By using pythagoras, we can find CB.

We know that $a^2+b^2=c^2$

Therefore, $12^2-6^2=CB^2$

$CB=\sqrt{108}$ (it has to be positive since it is distance)

now we look at triangle BCD and use SOH CAH TOA.

$Sin55=CB/CD\\Therefore, CD= 12.686$

8 0

3 years ago

What is the y-intercept of 2g(x)+3x=6?

umka21 [38]

The y-intercept is basically the value of the output of the function, g(x), when x=0.

Let's replace g(x) with the variable y to make this look a bit simpler.

2y + 3x = 6

Now, we enter the value of x=0 to get the y-intercept.

2y + 0 = 6

2y = 6

Divide both sides by 2

y = 3

The value of y is 3. Now enter the values of x=0 and y=3 into point-form (x,y) to get (0,3). You should know which answer choice to choose now.

Have an awesome day!

8 0

3 years ago