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xxMikexx [17]
3 years ago
5

What is 5(-3k+5)=-4K+k+1

Mathematics
1 answer:
enot [183]3 years ago
6 0

Answer:

Step-by-step explanation:

5(-3k+5)=-4K+k+1

Opening bracket

-15k + 25 = -4k + k + 1

-15k + 4k - k = 1 - 25

-12k = -24

k = -24/-12

k = 2

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Answer:

jupiters \: mass \: is \: approximatelty \:  \\   \boxed{{6 \times 10}^{3} \: kg}  \: times, \:  \\ more \: than \: mercurys \: mass

Step-by-step explanation:

............................................................... \\ in \: other \: to \: get \: right \: ans \to \\ you \: divide \: mass \: of \: jupiter \: by \: the \: mass \\  \: of \: mercury : \: so \to \\ ............................................................... \\ jupiters \: mass = 1.898 { \times 10}^{27}  \: kg \\ mercurys \: mass =3.3 \times  {10}^{23}   \: kg \\ their \: mass \: ratio \: is :  \\  =  \frac{1.898 { \times 10}^{27}}{3.3 \times  {10}^{23}}  = 0.5751515152 \times  {10}^{4}   =  \\  \boxed{5,751.515152} \\ hence \: jupiters \: mass \: is \: approximatelty \:  \\  {6 \times 10}^{3}  \: times \: more \: than \: mercurys \: mass

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3 years ago
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Step-by-step explanation:

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