2 years ago

Guys i got 10 out of 15 because some of you gave me wrong answers

Mathematics

2 answers:

Serga [27]2 years ago

8 0

Answer:

good work!

Step-by-step explanation:

10/15 is 3/4

3/4 is 75%

75% is a good scoring in a test

Serga [27]2 years ago

7 0

Answer:

HAHAHAHA

Step-by-step explanation:

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djyliett [7]

The answer should be B. $12

4 0

3 years ago

Read 2 more answers

Please put the correct answer thank you :)

MatroZZZ [7]

Answer:

The answer to your question is: letter D

Step-by-step explanation:

Data

f(x) = x³ - 9x

g(x) = x² - 2x - 3

Process

$\frac{x^{3}- 9x }{x^{2} - 2x - 3}$

Factor both numerator and denominator

$\frac{x(x^{2}-9) }{x^{2} - 2x - 3} = \frac{x(x + 3)(x-3)}{(x - 3)(x + 1)}$

Simplification

$\frac{x(x + 3)}{(x + 1)}$

7 0

3 years ago

2x-4<br> ———- =18<br> 2<br><br> what’s the answer

Hoochie [10]

Answer:

x=20

Step-by-step explanation:

$2(x - 2) \2 = 18$

$x - 2 = 18$

$x = 18 + 2$

$x = 20$

7 0

3 years ago

Solve this system of equations using the substitution method.

Bingel [31]

Answer:

x = 1.2

y = 6.6

Step-by-step explanation:

1) y= -2x+9

2) 8x-3=y

Substitute y in equation 1 using y in equation 2.

8x - 3 = -2x + 9

+ 3 on both sides

8x = -2x + 12

+ 2x on both sides

10x = 12

x = 1.2

To find y, plug in x

8x - 3 = y

9.6 - 3 = y

6.6 = y

Hope this helps :)

5 0

3 years ago

Is 1,250 More than or less than 1.25

sweet [91]

1,250 is more then 1.25 because it’s a greater number

5 0

3 years ago

Read 2 more answers

Guys i got 10 out of 15 because some of you gave me wrong answers ​

Guys i got 10 out of 15 because some of you gave me wrong answers