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4 years ago

Please help:) Solve the equation . Show your work

Mathematics

1 answer:

Andre45 [30]4 years ago

3 0

Hope this helps! Let me know if you don’t understand.

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Please help me answer this.

saul85 [17]

Answer:

it's not 16/,13 ; )

Step-by-step explanation:

5 0

3 years ago

If x = (7+4√3), then the value of x^2 + 1/x^2 is

Blizzard [7]

Answer:

194.

Step-by-step explanation:

x = (7+4√3)

x^2 = x = (7+4√3)^2

= 49 + 48 + 56√3

= 97 + 56√3

x^2 + 1/x^2 = 97 + 56√3 + 1/(97 + 56√3)

= 194.

5 0

3 years ago

What is the value of the expression?<br> 5(6-10)

MArishka [77]

Answer:

-20

Step-by-step explanation:

multiply 5 and 6 then 5 and -10

30-50=-20

6 0

3 years ago

Sara can take no more than 22 pounds of luggage on a trip. Her suitcase weighs 112 ounces. How many more ponds can she pack with

Elena L [17]

112oz(lb/16oz)+x≤22

7+x≤22

x≤15

So she can pack 15 more pounds without going over the limit.

7 0

4 years ago

In the number 3.072 the digit 7 is in the ? place and the digit 2 is in the ? place.

notka56 [123]

Answer:

7= Hundredths

2=Thousandths

8 0

3 years ago