All categories

3 years ago

Which are the solutions of the equation 4x^2-7x=3x+24

Mathematics

2 answers:

vfiekz [6]3 years ago

6 0

Answer:

x=4

Step-by-step explanation:

Because 4 to the power of 2 is 16.

Then, you subtract: 16x - 7x

Then, what you are going to see is 9x=3x+24

So, you subtract: 9x - 3x

Finally, you will have 6x=24... You divide: 24/6 and the answer is x=4.

velikii [3]3 years ago

3 0

Answer:

x = -1.5 and 4

Step-by-step explanation:

I graphed this equation on the graph below.

You might be interested in

If a measured distance of 10 inches on your map represents an actual distance of 20 miles, what is the fractional scale of the m

kirza4 [7]

2:1 is the answer! ....................

8 0

3 years ago

Ryo accidentally ordered 240% as many eggs as his restaurant needed. What fraction of the number of eggs his restaurant needs di

Anarel [89]

Answer:

Ryo ordered $\frac{12}{5}$ of the amount of eggs his restaurant needed

Step-by-step explanation:

Let's call z the number of eggs the restaurant needs

Ryo ordered 240% of the eggs he needed. Then Ryo ordered:

$\frac{240}{100}$ z.

This fraction can be simplified by dividing by 10 in the numerator and denominator.

Then it is:

$\frac{24}{10}$

It can be further simplified by dividing by 2 in the numerator and denominator:

$\frac{12}{5}$ z

Ryo ordered $\frac{12}{5}$ of the amount of eggs his restaurant needed

6 0

3 years ago

Solve for x. 7x+ 3 3x + 35 x = [?]

Dafna11 [192]

Answer:

Step-by-step explanation:

7x + 3 = 3x + 35

4x + 3 = 35

4x = 32

x = 8

4 0

3 years ago

Find the approximate length of segment EF.

Debora [2.8K]

Answer:

The Answer is C.

Step-by-step explanation:

3 0

3 years ago

Which structures secrete chemicals utilized for the completion of digestion within the small intestine?

Sever21 [200]

Answer:

In the small intestine more digestive enzymes act on the food. Pancreatic juice, from the pancreas, and bile, produced in the liver and stored in the gall bladder, continue to break down various parts of the food. They complete the digestion of starches, sugars, and fats. I hope tis helps

Step-by-step explanation:

5 0

3 years ago

Which are the solutions of the equation 4x^2-7x=3x+24​

Which are the solutions of the equation 4x^2-7x=3x+24