3 years ago

Evaluate square root of 4/9

Mathematics

2 answers:

borishaifa [10]3 years ago

8 0

Answer:

2/3

Step-by-step explanation:

Sergio039 [100]3 years ago

5 0

Answer:

2/3

Step-by-step explanation:

The √4 is 2

and the √9 is 3

therefore the final answer wil be 2/3

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Charlie paid 660 for 6 shirts and four belts. One shirt costs three times as much as one belt. If Sam bought 5 shirts and 2 suck

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Sam would have to pay $510 to buy 5 shirts and 2 suck belts.

Step-by-step explanation:

Let,

Cost of one shirt = x

Cost of one belt = y

According to given statement;

6x+4y = 660 Eqn 1

x = 3y Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$6(3y)+4y=660\\18y+4y=660\\22y=660$

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Total = 450+60 = $510

Sam would have to pay $510 to buy 5 shirts and 2 suck belts.

Keywords: linear equation, addition

Learn more about addition at:

#LearnwithBrainly

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