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victus00 [196]
3 years ago
15

Which expressions are equivalent to the given expression

Mathematics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

7

Step-by-step explanation:

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If 5 times a number is subtracted from 3 times its<br>square, the result is 2. Find the number.​
grandymaker [24]

Answer:

x = 2 or x = - 1/3

Step-by-step explanation:

3x² - 5x = 2

3x² - 5x - 2 = 0

(x - 2) (3x + 1) = 0

x = 2 or x = - 1/3

5 0
3 years ago
Name: 1. Label the axes. 2. Graph: A(-3, 0) B(-2, 4) C(1, -1) Draw AABC in blue. 3. Rotate AABC 90° clockwise to create AA'B'C'
nikklg [1K]

Answer:

its B because

Step-by-step explanation:

Simplifying

41n(7x) = 8

Remove parenthesis around (7x)

41n * 7x = 8

Reorder the terms for easier multiplication:

41 * 7n * x = 8

Multiply 41 * 7

287n * x = 8

Multiply n * x

287nx = 8

Solving

287nx = 8

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '287x'.

n = 0.02787456446x-1

Simplifying

n = 0.02787456446x-1

3 0
2 years ago
How do u do this problem 1/2x-1/4y=10 1/8x-1/8y=19?
Blababa [14]
I hope this helps you

3 0
3 years ago
6x - 4 = 8x plz too short
spin [16.1K]

Answer:

x = -2

Step-by-step explanation:

5 0
3 years ago
Solve for x<br> 12<br> (x + 2)/<br> B<br> O 14<br> O 10<br> 12<br> 06
Makovka662 [10]

Answer:

opposite sides of ||gram are equal and parallel therefore

12=x+2

12-2=x

10=x

pls mark as brainliest

6 0
2 years ago
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