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3 years ago

Which expression is not equivalent to 3x – 2?

Mathematics

2 answers:

ANTONII [103]3 years ago

5 0

Answer: B. 2x + 2 + x

Step-by-step explanation:

I took the quiz.

kramer3 years ago

3 0

Answer:

The answer is B

Step-by-step explanation:

I did the assignment

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Use order of operations to simplify the following algebraic expression.

Lilit [14]

The correct answer would be D -13

5 0

3 years ago

20 points!!!!

leva [86]

Answer:

6/7

Step-by-step explanation:

Product of slope of perpendicular line = -1

Slope = $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\$

$= \frac{7-0}{3-9}\\\\=\frac{7}{-6}\\\\=\frac{-7}{6}$

Slope of the perpendicular line = -1/m = -1 ÷ $\frac{-7}{6}$

$= -1 * \frac{-6}{7} = \frac{6}{7}$

6 0

3 years ago

Find the distance between (11, 10) and (1,3). Round your answer to<br> the nearest tenth.

Sergio [31]

Answer:

Step-by-step explanation:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(1-11)^2+(3-10)^2}=\sqrt{(-10)^2+(-7)^2}=\sqrt{149}\\\\d=12.2065...\approx12.2$

3 0

4 years ago

Issac had 25$ now he has 32$.By what percentage of increase does Issac have?

Anarel [89]

Answer:

i think it is increase by 28%

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

IN A FORM, THERE ARE 900 RABBITS, 700 SHEEP, 300 CATTLE AND 500 PIGS. WHAT PERCENTAGE OF THE TOTAL NUMBER OF ANIMALS ARE RABBITS

Free_Kalibri [48]

Answer:

Step-by-step explanation:

900+700+300+500=2.4k (2400)

there are 900 rabbits and 2400 animals total. 900% of 2400 is 37.5

hope this helps :D brainliest is always appreciated

4 0

3 years ago