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Komok [63]
3 years ago
12

What is the answer to 2x+7x+3

Mathematics
2 answers:
leonid [27]3 years ago
8 0
9x+3. you have to combine like terms.
Volgvan3 years ago
3 0

Answer: 7x + 3

Step-by-step explanation: To simplify, notice that there are two terms that contain an <em>x</em> in this problem and they are 2x and 7x.

Since both terms contain an <em>x</em>, you can add them together.

So 7x + 2x simplifies to 9x.

Now we have 7x + 3.

Now, you might think that 7x + 3 simplifies to 10x but that's not the case.

7x + 3 can actually not be simplified.

In order for you to be able to add two terms together, you need to have variables that are exactly the same.

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7h<br> t: h²k²<br> -7k<br> k² - h²
mezya [45]

Answer:

i'm pretty sure it's the second option

Step-by-step explanation:

4 0
2 years ago
Jerome solved the equation below by graphing. log Subscript 2 Baseline x + log Subscript 2 Baseline (x minus 2) = 3 Which of the
Alina [70]

Answer:

Step-by-step explanation:

This question is too difficult

5 0
3 years ago
Read 2 more answers
Please help, due today
olga_2 [115]

Answer:

[-8,8]

Step-by-step explanation:

domain is the set of x values that the graph covers

This graph starts at -8 and ends at 8 (including those points and all points between them).

That makes the domain [-8,8]

3 0
3 years ago
Anyone know what the answer is? I'd appreciate it if someone could help because im stuck
andrew-mc [135]

Answer:

100

Step-by-step explanation:

Isosceles triangle have 2 equal angles. Therefore the second angle in the triangle will also be 25.

Since the sum of angles in a triangle is 180.

180-(25x2) will give you the last angle in one of the triangles.

The other angle is identical so the angle at the top of the other triangle will also be 130.

The sum of angles in a circle is 360.

Therefore, angle x = 360-(130x2)

X= 100

7 0
3 years ago
The Sugar Sweet Company is going to transport its sugar to market. It will cost $6500 to rent trucks, and it will cost an additi
inessss [21]

Answer:

$10000 Total cost to transport 14 tons

Step-by-step explanation:

The total cost C(S) = $6500 + ($250/ton)S.  <em>This is a linear function with initial value $6500 and slope $250/ton.</em>

C(14) = $6500 + ($250/ton)(14) = <em>$10000 = Total cost to transport 14 tons</em>

5 0
2 years ago
Read 2 more answers
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