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Sav [38]
3 years ago
14

Simplify 3x-2+x+3 * What is the answer?

Mathematics
2 answers:
alexandr402 [8]3 years ago
6 0

Answer:

Step-by-step explanation:

4x

And in distributive property it would be

3x-2x+3

Musya8 [376]3 years ago
6 0
Simplified it is = 4x+1
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The graph shows the heights, y (in centimeters), of a plant after a certain number of weeks, x. Donna drew the line of best fit
Nezavi [6.7K]

Using the given linear function of best-fit, the most likely approximate height of the plant after 8 weeks would be of 7.4 centimeters.

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

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The line of best-fit goes through points (0,1) and (5,5). Point (0,1) means that the y-intercept is of b = 1. The slope is given as follows:

m = (5 - 1)/(5 - 0) = 4/5 = 0.8.

Hence the equation that gives the approximate height after x weeks is:

y = 0.8x + 1.

After 8 weeks, the expected height is:

y = 0.8 x 8 + 1 = 6.4 + 1 = 7.4 centimeters.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

4 0
2 years ago
What are the vertical asymptotes of f(x) = 10/ x^2 - 1
Veronika [31]

Vertical asymptotes ares found where the function is undefined.  f(x) is undefined when the denominator equals zero:

x^2-1=0

<em>*Add 1 to both sides*</em>

x^2=1

<em>*Take the square root of both sides*</em>

x=+/-1

There are vertical asymptotes at x=-1 and x=1.

Hope this helps!!

8 0
4 years ago
Misty purchased a car several years ago for 21,459. The value of the car depreciated at a rate of 15% annually. What was the val
NeTakaya

Answer:

I dont have one

Step-by-step explanation: I just need these 50 points srry :((((((((((

3 0
3 years ago
What is the speed of the car that travels 2955 km in 13 hours?
beks73 [17]
<h3>Hello There!!</h3>

<u>Given,</u>

Distance (d)= 2955 km

Time (t)= 13 hr

<u>To </u><u>Find,</u>

Speed (s)=?

<h2><u>Solution</u></h2>

s =  \frac{d}{t} \\   \\ s =  \frac{2995}{13}  \\  \\ s = 227.308  \:  \:  \text{km/hr}

Rounding To Nearest Whole Number= 227 Km/hr

\therefore \text{speed} = 227 \text{km/hr}

<h3>Hope This Helps</h3>
5 0
2 years ago
Read 2 more answers
In the parallelogram below, solve for Y<br> Options<br> 4<br> 10<br> 25<br> 100
Bogdan [553]

Answer:

4.................=y......

6 0
3 years ago
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