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GuDViN [60]
3 years ago
13

I’m stuck on this problem Pls help ASAP

Mathematics
2 answers:
andriy [413]3 years ago
5 0

(idk if im correct so i deleted my answer)

Viktor [21]3 years ago
4 0

Answer:

x=+12

Step-by-step explanation:

4(x+6)=6x=16


We move all terms to the left:


4(x+6)-(6x)=0


We add all the numbers together, and all the variables


-6x+4(x+6)=0


We multiply parentheses


-6x+4x+24=0


We add all the numbers together, and all the variables


-2x+24=0


We move all terms containing x to the left, all other terms to the right


-2x=-24


x=-24/-2






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Consider the arithmetic sequence 13, 24, 35, ....
Nostrana [21]

Answer:  27

Step-by-step explanation:

The given sequence : 13, 24, 35, ....

Here, first term : a= 13

Common difference: d=24-13 =11

The nth term of arithmetic sequence is given by :-

a_n=a+(n-1)d

It is given that the nth term is 299, so put a_n=299, a=13 ; d=11

299=13+(n-1)11

Subtract 13 from both sides , we get

286=(n-1)11

Divide both sides by 11, we get

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Add 1 on both sides , we get

n=27

Hence, the value of n= 27

4 0
3 years ago
The dollar value of a car is a function, f, of the number of years, t, since the car was purchased. The function is defined by t
valentina_108 [34]

Answer:

1.) 12000

2.) 6750

3.) 2.41

Step-by-step explanation:

Given the Equation :

f(t)=12,000(3/4)^t. ; where, t = time ; f(t) = worth of car at time, t

When, car was purchased, t = 0

t = 0

f(0) = 12000(3/4)^0

= 12000 * 1

= 12000

2.)

f(2) ; this mean the worth of the car after 2 years :

f(2)=12,000(3/4)^t.

12000(3/4)^2

12000 * 0.5625

= 6750

When car will be worth 6000

f(t) = 6000

f(t)=12,000(3/4)^t.

6000 = 12,000(3/4)^t

6000 / 12000 = (3/4)^t

1/2 = (3/4)^t

Take the log of both sides :

Log(0.5) = log(0.75)^t

log(0.5) = tlog(0.75)

- 0.301029 = - 0.124938t

t = - 0.301029 / - 0.124938

t = 2.4094

t = 2.41 years

6 0
3 years ago
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TiliK225 [7]

Answer:

X= $3.99

Step-by-step explanation:

X is the value of each book

3 0
3 years ago
Read 2 more answers
Gaus method to collect 1-100
jolli1 [7]

Answer:

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Step-by-step explanation:

S=n*(n+1) / 2

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6 0
3 years ago
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Arby's advertises $5 for 3 beef and cheddar sandwiches.how much is this per sandwich?
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$5÷3=$1.66 each (approx)
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