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Alexeev081 [22]

3 years ago

13

Plz, plz,plz answer this question, and plz explain how you got the answer:

1 answer:

julia-pushkina [17]3 years ago

5 0

Could it be 12? Difference between 16-13=3, 13-7=6. 4-3=1, 3-1=2. Seems as if for each column, difference between first and second row is one half the difference between the 2nd and third rows

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How many solutions does 4(y-30)=4y+12

Anit [1.1K]

$\text{Solve for y:}\\\\4(y-30)=4y+12\\\\4y-120=4y+12\\\\\text{Subtract 4y from both sides}\\\\-120=12\\\\\text{You would see that the y variable is now non-existent}\\\\\text{This means that there are no solutions}\\\\\boxed{\text{No solutions}}$

8 0

3 years ago

What is 5 x 7 - 12 + 56 - 9 ?

-BARSIC- [3]

Answer: 70

Step-by-step explanation:

5 multiplied by 7 is 35.

35 - 12 is 23.

23 + 56 is 79.

79 - 9 is 70.

4 0

3 years ago

Ryan deposited $6,700 into an account at the Town Bank, earning 3.4% interest compounded annually. He made no deposits or withdr

Nonamiya [84]

Answer: The amount of money in his account after 4 years = $7,658.73

Step-by-step explanation:

If interest is compounded annually, then formula to compute amount :

$A=P(1+r)^n$ , where P+ principal value, r= rate of interest, n= time ( in years).

As per given,

P= $6700 , r = 3.4% =0.034, n =4

$A=6700(1+0.034)^4\\\\=6700(1.034)^4\\\\=6700(1.14309455234)\approx7658.73$

Hence, the amount of money in his account after 4 years = $7,658.73

6 0

3 years ago

The actual length of side y is 22 cm. Use the scale drawing to find the actual length of side x. A) 15.2 cm B) 17.1 cm C) 18.0 c

Ira Lisetskai [31]

Can you post the scale drawing please so I can help you

5 0

3 years ago

Read 2 more answers

If the original quantity is 14 and the new quantity is 22, which of these is the best estimate for the percent of change?

julsineya [31]

D 22-14=8 14-7=7 7 of 14=50% so i think that’s the best estimate

8 0

3 years ago