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Blababa [14]
3 years ago
5

(3x+5)(2x-3)=6x^2 +x-15

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
5 0
6x^2. + x - 15 = 6x^2 + x - 15

infinite solutions
Katena32 [7]3 years ago
3 0

Answer:

Infinite solutions

Step-by-step explanation:

(3x + 5)(2x - 3) =  6x^2 + x - 15

6x^2 + x - 15 = 6x^2 + x - 15

Left side = right side so there are infinite solutions

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Which mixed number shows the result of 89 divided by 35 ?
Simora [160]

Answer:

2 \times \frac{19}{35}  \\ 2 \frac{19}{35}

6 0
3 years ago
A student took a survey of the class. There are 42 students in the class. The student surveyed favorite foods. 10 said hamburger
8_murik_8 [283]

Answer:

52.38%

Step-by-step explanation:

Given that,

Total number of students in the class is 42

Out of 42, 10 like hamburgers, 22 like pizza, 8 like french fries, and 2 like salad.

We need to find the percentage of the class chose pizza. There are 22 student who like to have pizza. Required percentage is given by :

P=\dfrac{22}{42}\times 100\\\\P=52.38\%

So, 52.38% of students chose pizza.

7 0
3 years ago
Rewrite the following without an exponent<br> (-7)⁻²
chubhunter [2.5K]

Answer:

The correct answer is 1/49

Step-by-step explanation:

In order to find this, we first can eliminate the negative in the exponent by putting the whole this in the denominator.

(-7)^-2 = 1/(-7)^2

Now we can evaluate the denominator

1/(-7)^2 = 1/49

7 0
4 years ago
Miguel wrote the equation 450 h = 4,095, where h is the number of hours it took a jet flying at a
yanalaym [24]

Answer:

9.1

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Divide by 450 on both sides to find h

3 0
3 years ago
Vinny is interviewing for a job. He wants his take-home pay to be at least $42,000 . What is the least salary he can earn if he
marshall27 [118]
To compute the <span>25% income tax
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</span>
6 0
3 years ago
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