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wariber [46]
3 years ago
15

Help me! (Snog, Ujalakhan01, Pragya5, whoever else) 2(x-1)=

Mathematics
2 answers:
allsm [11]3 years ago
5 0

Answer:

2x - 2

Solution,

2(x  - 1) \\  = 2 \times x - 2 \times 1 \\  = 2x - 2

hope this helps..

Blizzard [7]3 years ago
4 0

Answer:

2x-2

Step-by-step explanation:

2(x-1)=

Distribute

2x* -2*1

2x-2

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Sorry again. really really sorry. help.
natali 33 [55]

Answer:

No, it is not correct the answer is 156.06

Step-by-step explanation:

5.1 × 5.1 is 26.01

26.01 × 6 is 156.06

3 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
storchak [24]

Answer:

a_n = 1200(1.35)^n

Step-by-step explanation:

Equation to remember:

P_0(1+r)^t where t = time

P_0 = 1200 since that's the initial population

r  = .35 rate of change \\

t  = 5 years

Plug in the numbers;


a_5 = 1200(1+.35)^5


Since the prompt looks like it's asking for an equation given any number of years.. then just change 5 to n for number of years.


a_n = 1200(1.35)^n

8 0
3 years ago
Read 2 more answers
Economists predict that Americans will spend $1,180 on Summer Vacation in 2015, this is up 5.6% from 2014. What did Americans sp
netineya [11]

Answer: $1117.42

Step-by-step explanation:

Given: The amount predicted by Economist =$1180

Let x be the amount spent by Americans on Summer vacation in 2014.

Therefore,  According to the question, we have

5.6% of x+x=1180

\Rightarrow0.056\timesx+x=1180\\\Rightarrow x(0.056+1)=1180\\\Rightarrow\ x=\frac{1180}{1.056}=1117.42\approx

Hence, the amount spent by Americans on Summer vacation in 2014 = $1117.42

3 0
3 years ago
I need help on this, can anyone please help me ?
Hoochie [10]

Answer:

I do not know the answer of this question

5 0
3 years ago
Read 2 more answers
How many numbers are equal to the sum of two odd, one digit numbers
Paul [167]
Here is a list of the odd number paired

1+3, 1+5, !+7, and !+9  (there are 4 unique sums - 4, 6,8 and 10)
3+5, 3+7, 3+9  (notice I did not pair 3 with 1 and the the only new sum is 12)
5+7, 5+9  (the only new sum is 14)
7+9  (16 is a new sum)

The sums (no repeats) are 4,6,8,10,12,14 and 16 for a total of seven numbers.
5 0
3 years ago
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