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jeka57 [31]
2 years ago
14

Which of the following equations has no solution?

Mathematics
1 answer:
natali 33 [55]2 years ago
6 0

Answer:

3x+1=3x+1

0x=0

no solution

3x+1=3x+2

0×=1

no solution

3x+1=2x+1

x=0

X IS THE SOLUTION BTW

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Which expression is equivalent to
cestrela7 [59]

Answer:

C

Step-by-step explanation:

When 3 is squared, it becomes 9. That means that both A and B are incorrect.

The powers on u and v are doubled not added to become u^6 and v^8 so that makes C the only possible answer.

4 0
3 years ago
Am I right?? I just need this one and another one!! need it asap! sorry if this is bothering you.​
Elden [556K]

Answer:

No

Step-by-step explanation:

The correct answer is y = 3x, where y is the total cost and x is the number of pounds of oranges purchased.

5 0
2 years ago
Combine similar terms and apply the operation. Do NOT evaluate or simplify.
Airida [17]
1. 2x+ 4+3x
= (2x+ 3x)+ 4

2. <span>12 + 5x -8
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3. </span><span>2x^2 + 3x^2 + 4x
= (2x^2+ 3x^2)+ 4x

4. </span><span>5ax - 12 - ax
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7 0
3 years ago
You bake 42 chocolate cupcakes and 28 red velvet cupcakes.You package them in boxes that have the same ratio of chocolate to red
blondinia [14]

Answer: 16 red velvet cupcakes.

Step-by-step explanation:

To solve this problem you can apply the following proccedure:

- Let's call the number of red velvet cupcakes in a box that has 24 chocolate cupcakes: x

- Based on the information given in the problem, you can set up the following proportion and Solve for x<em>:</em>

\frac{42}{28}=\frac{24}{x}\\\\1.5x=24\\x=16

There are 16 red velvet cupcakes in a box that has 24 chocolate cupcakes.

5 0
3 years ago
Simplify the expression by combining like terms.
Tju [1.3M]

Answer:

8x + 13

Step-by-step explanation:

"Like terms" means the same kind of algebraic expression...the 6x and the 2x are "like terms" because they both have an x in them. The 9 and the 4 are both constants, which means they are plain numbers. So 6x and 2x is 8x .

9+4 is 13 just like elementary school.

So all together,

6x + 9 + 2x + 4

6x + 2x + 9 + 4

8x + 13

We can rearrange the terms because the problem has all addition in between the terms.

4 0
2 years ago
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