MATHEMATICS HIGH SCHOOL

What is the value of j in the equation j + j + 14 = 3 j + 10?a. 2
b. 16
c. 2
d. 4

Answers

Answer 1
Answer: 2j+14=3j+10
14-10=3j-2j
4=j D

good luck..
Answer 2
Answer: J is equal to four, because after you add all the j's up and subtract the un-needed ones, you get 4=j

Related Questions

If f(x)=8sin^6x - cos^2x. Find f'(.
Can someone please help me able this: log4x^5=20
You spin the spinner below once what is the probability that the arrow will land on 3
Complete the sequence 543280. 542280. 541280.
What is the discriminant of the quadratic equation 2x + 5x2 = 1?

What is 12/16 in it's lowest term

Answers

12/16 to the lowest terms is. 3/4
The GCF is 4 so divide by four and get 3/4

What is the value of (6a-2)

Answers

It totally depends on the value of 'a', and if 'a' changes, then (6a-2) immediately changes too. Whatever 'a' is at the moment, (6a-2) is 2 less than 6 times 'a'.

How many different ways can you group a red apple, a green apple, a tomato, and a banana? (For example , I'll place apples in one group, and non-apples in another"')

Answers

I Came up 16 because like you said no Apple groups I also counted those

The cost of 6 sailor moon comic books is equal to the cost of a Nirvana vinyl plus 3 comic books. The vinyl costs $15. How much is one comic book?​

Answers

Answer:

one comic book costs $5

Step-by-step explanation:

let cost of comic book = $x

let cost of vinyl  = $y

according to the question:

6x = y + 3x

y = 6x - 3x

y = 3x                 (1)

y = $15               (2)

substituting the value of y from equation (2) into equation (1)

15 = 3x

x = 15/3 = 5

thus, cost of one comic book = $5

Answer:

5$.

Step-by-step explanation:

Let's denote the cost of one Sailor Moon comic book as x .

The cost of 6 Sailor Moon comic books is 6x.

According to the given information, the cost of a Nirvana vinyl plus 3 comic books is equal to the cost of 6 Sailor Moon comic books.

So, 15 + 3x = 6x , as the vinyl costs $15.

Now, let's solve for x :

Subtract 3x from both sides: 15 = 3x

Divide by 3: x = 5

Therefore, the cost of one Sailor Moon comic book is $5.

Numbers 20 - 22 please

Answers

(x+5)(x+2)=x^2+2x+5x+10=x^2+7x+10\n\n (x-1)(2x^2-4x+10)=2x^3-4x^2+10x-2x^2+4x-10=\n =2x^3-6x^2+14x-10\n\n (c^2-10)(4c+3)=4x^3+3c^2-40c-30

Faye used a stopwatch to find that in 352 minutes, she read 88 pages.Measured in seconds, how long did it take Faye to read 1 page?

Answers

88 pages = 352 minutes
1 page = 352/88 = 4 minutes 
4 minutes = 240 seconds. 

For Faye to read 1 page, it took her 240 seconds
Other Questions
The sides of a square are two to the power of four ninths inches long. What is the area of the square?two to the power of the fraction sixteen over eighty one square inches four to the power of the fraction sixteen over eighty one square inches two to the power of eight ninths square inches four to the power of eight ninths square inches
What does 6/7 x 1/3 equal
A 10 meter long wire is attached to the top of a flagpole 5√3 meters long. What is the measure of the angle the wire makes with the ground?A. 25 degreesB. 45 degreesC. 60 degreesD. 90 degrees
Robert needs to cut four shelves from a board that is 2.5 meters long. The second shelf is 18 centimeters longer than twice the length of the first shelf. The third shelf is 12 centimeters shorter than the first The remaining shelf centimeters longer than the first shelf. If Robert must use the entire 2 5 meter board for the shelves. what is the length of the second shelf, in centimeters?