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3 years ago

Which expression is equivalent to Negative 6 (negative two-thirds + 2 x)?

Mathematics

2 answers:

vredina [299]3 years ago

8 0

Answer:

the answer is C

Step-by-step explanation:

ivolga24 [154]3 years ago

4 0

Answer: 4 minus 12 x

Step-by-step explanation:

$-6(-\frac{2}{3}+2x)$

4 - 12x

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6(y+5) distributive property

galben [10]

Answer:

6y + 30

Step-by-step explanation:

Step 1: Distribute

6(y + 5)

6y + 30

Answer: 6y + 30

4 0

3 years ago

Read 2 more answers

over the next 30 years,some estimates place the worlds population going from roughly 7.2 billion people in the world to 10 billi

vredina [299]

Answer:

Current impact in pollution units per day=21.6 billion pollution units per day

Step-by-step explanation:

1 person consumes 3000 kilo-calories per person

Current population=7.2 billion people

Total calories the entire population produces=(7.2 billion×3000)

1000 kilo-calories causes= 1 pollution unit

To get the impact of the entire population=(7.2 billion×3000)/1000=21.6 billion pollution units per day

8 0

3 years ago

How do I factor this polynomial? q^2-121

Tresset [83]

$q^2-121 =q^2-11^2=(q-11)(q+11)\\ \\ \\a^2-b^2 =(a-b)(a+b)$

5 0

3 years ago

In the 2014 - 2015 school year, the mean score on the critical reading of the SAT was 490 with a standard deviation of 102 for j

bonufazy [111]

Answer:

The Ranking Percentile is (B) 97.5%

Explanation :

To find the percentile rank we need to find the z- score. After finding the z-score match this value with the corresponding value in z-score table.

Formula to find the z-score

Z-score= $\frac{\text { scored obtained - mean }(\mu)}{\text { standard deviation }(\sigma)}$

Substituting the values in the above equation, we find

Z-score= $\frac{(694-490)}{102}$ =2

So, the Z-score is +2

Now, the corresponding value of Z-score 2 in the table is 0.9772

or the percentile score is 97.72 ~ 97.5 .

3 0

3 years ago

Can you guys help I’m stuck and I don’t understand use models to find each quotient draw but equal groups 328÷2

ser-zykov [4K]

Answer:

164 is the answer‍♀️

Step-by-step explanation:

........ also if its correct i need the brainliest

6 0

2 years ago