3 years ago

Two thirds a number plus 4 is 7

Mathematics

1 answer:

tresset_1 [31]3 years ago

6 0

The number is 4.5 because 2 thirds of 4.5 is 3 and 3 plus 4 is 7.

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2 years ago

If ST bisects RSV, m RST =5x-3 and m VST=2x+15 then choose an equation that could be used to solve for x

Doss [256]

Answer:

x = 6

Step-by-step explanation:

$\because ST \: bisects\: \angle RSV\\\therefore m\angle RST = m\angle VST\\(by\: \angle \: bisector \: property) \\\therefore 5x - 3 = 2x + 15\\\therefore 5x - 2x = 15 +3\\\purple{\bold {\therefore 3x = 18}} \\\therefore x =\frac{18}{3}\\\huge \orange {\boxed {\therefore x = 6}}$

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2 years ago

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Step-by-step explanation:

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hope this helps

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2 years ago

You draw one card from a 52 card deck then the card is replaced and the deck the deck is shuffled and your draw again find a the

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Step-by-step explanation:

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3 years ago

6.184×105=

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Step-by-step explanation:

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