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3 years ago

14

I need to know the answer to this question.

2 answers:

Phantasy [73]3 years ago

8 0

15.71 mg is more precise.

irina [24]3 years ago

4 0

Answer:

the first one not the second one

Step-by-step explanation:

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Hey I was just wondering if anyone can give me a better explanation on how to work with Negative numbers and and fractions when

Soloha48 [4]

Answer:

see explanation

Step-by-step explanation:

Given

$\frac{6(2a-4c)-6(6a-4b)+3(4b-8c)}{4}$

Distribute the 3 parenthesis on the numerator

= $\frac{12a-24c-36a+24b+12b-24c}{4}$

Collect like terms on the numerator

= $\frac{-24a+36b-48c}{4}$

Divide each of the terms on the numerator by 4

= $\frac{-24a}{4}$ + $\frac{36b}{4}$ + $\frac{-48c}{4}$

= - 6a + 9b - 12c ← factor out - 3 from each term

= - 3(2a - 3b + 4c)

Compare with

X(2a + Bb + Cc) to obtain

X = - 3, B = - 3, C = 4

3 0

4 years ago

NEED HELP ASAP!!

olya-2409 [2.1K]

Answer:

b

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

dsp73

Sorry from seventh standard so don’t know

7 0

3 years ago

7. Calculate the volume of the triangular prism on the right.

lakkis [162]

Answer:

A

Step-by-step explanation:

8 0

3 years ago

Someone’s pls give me the answer to this!

m_a_m_a [10]

Answer:

3/10

Step-by-step explanation:

(2/5)*2=4/10. 7/10-4/10=3/10

5 0

3 years ago

Read 2 more answers