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yan [13]
2 years ago
13

PLS HELP ASAP!!!!!!!!!!!

Mathematics
2 answers:
Neko [114]2 years ago
4 0

Answer: x= 12

Step-by-step explanation:

3x+6 = 42

or, 3x = 36

so, x = 12

jok3333 [9.3K]2 years ago
4 0

Answer:

x = 12

Step-by-step explanation:

3x + 6 = 42 ( subtract 6 from both sides )

3x = 36 ( divide both sides by 3 )

x = 12

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How much must be deposited today into the following account in order to have $35,000 in 7 years for a down payment on a​ house?
Rom4ik [11]

Answer:

The amount that must be deposited is $ 19973.87.

Step-by-step explanation:

We have a relation between future value present value as:

                                       F= P (1 +\frac{r}{n}  )^{nt}

F=future value

P=present value

r=rate (as a decimal)

n=number of compounding periods per year

t=number of years

Now,

               assume rate as 8%

                                       35000= P (1+\frac{0.08}{12} )^{12*7}

                                or,   35000= P × 1.0067^{84}

                                      or, P = \frac{35000}{1.7522}

                                     or, P = $ 19973.87

So you must deposit $ 19973.87 today.

7 0
3 years ago
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ArbitrLikvidat [17]

Answer:C

Step-by-step explanation:

3 0
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How do you write an expression for Z cubed?
melomori [17]

Answer:

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Step-by-step explanation:

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What is the sum of 821 and 153?
Snezhnost [94]
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What is 11.876 rounded to the nearest tenth?
vesna_86 [32]

Answer:

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Step-by-step explanation:

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11.9

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3 years ago
Read 2 more answers
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