3 years ago

2x+4x+6x=10x+84 please help solve

2 answers:

5 0

2x + 4x + 6x = 10x + 84. Add the 2 4 and 6 that equals 12x 12x=10x+84 then subtract ten from the 12 since they both have X 12-10=2 2x=84 Divide 84/2 which equals 42. So X = 42 hope that makes sense :-/

Natasha2012 [34]3 years ago

3 0

2x+4x+6x = 10x+84

12x-10x = 84

2x = 84

x = 42

You might be interested in

Which costs the most: 12 cat toys, 4 bags of cat food, or 3 litter boxes? Explain.

lukranit [14]

Answer:

3 litter boxes

Step-by-step explanation:

It depends what type it is

7 0

2 years ago

The interest that Julia earns on her investment is given by the equation I=48t where t is the time in years that her money is in

harina [27]

The answer would be D.

3 0

3 years ago

Read 2 more answers

Which of the following options have the same value as

Keith_Richards [23]

Question:

Which of the following options have the same value as 65% of 20?

Choose 2 answers:

(A) 0.65⋅20

(B) 65/100 divided by 20

(D) 65 * 20

Answer:

Option A has the same value as 65% of 20

Step-by-step explanation:

Let x be the value of 65% of 20

$x = 65\% of 20$

$x = \frac{65}{100} \times 20$

$x =0.65 \times 20$

$x =13$

Thus 65% of 20 is 13

Now ,

Solving Option A

=> $(0.65) \cdot (20)$

=> 13

Solving Option B

=> 65/100 divided by 20

=> $\frac{\frac{65}{100}}{20}$

=> $\frac{0.65}{20}$

=>0.0325

Solving Option C

=>65/20 * 100

=> $\frac{65}{20} \times 100$

=> $3.25 \times 100$

=>325

Solving Option D

=> 65 * 20

=> $65 \times 20$

=> 1300

8 0

3 years ago

Read 2 more answers

What is the common difference between the elements of the arithmetic sequence below?

daser333 [38]

-4.5 might be the answer im not very sure but yeah

5 0

3 years ago

Read 2 more answers

488, 460, 520, 544, 535 What is the range of the data?

n200080 [17]

Answer:

Step-by-step explanation:

To find the range, find the difference between the largest value and the smallest value.

544 - 460 = 84

7 0

3 years ago