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2 years ago

Solve for j. 4 - 2 = 3 = 3(1/3j+2)

Mathematics

1 answer:

Lerok [7]2 years ago

8 0

J would equal 8/3 hope this helps

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What value of x is in the solution set of 8x 6 12+2x O-1 O 0 O 3 O 5

Sergeu [11.5K]

Step-by-step explanation:

Just consider the inequalities an equal sign and do the usual way of solving:

8x - 6 > 12 + 2x

8x - 2x > 12 +6

6x > 18

x > 3

*The only rule that you need to remember is that when you multiply or divide a negative number on both sides, then the inequality sign would be reverse.*

Example:

-x + 3 > -2

-x > -2-3

-x > -5

Multiplying both sides by -1:

x < 5

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4 years ago

If you can travel 120 miles in 3 hours (180 minutes), what is the distance you could travel in 75 minutes

andreyandreev [35.5K]

Answer:

$Speed = \frac{Distance}{Time } = \frac{120}{3} = 40mph$

T = 75minutes = (75/60) hours

$Distance = Speed \times Time = 40 \times \frac{75}{60} =\frac{40\times 75}{60} = 50miles$

option A

4 0

3 years ago

Read 2 more answers

Use the order of operations and the digits 2, 4, 6, and 8 to create an expression with a value 2.

Fed [463]

Answer:

$8 + {2}^{2} - (4 + 6)$

Step-by-step explanation:

We want use the order of operations and the digits 2, 4, 6, and 8 to create an expression with a value 2.

The expression is:

$8 + {2}^{2} - (4 + 6)$

The order of operations is PEDMAS

Deal with parenthesis first,

$8 + {2}^{2} - 10$

Next deal with exponent

$8 + 4 - 10$

No Division and Multiplication so skip to Addition.

$12 - 10$

Finally subtract to get:

$2$

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4 years ago

How much is 6/9 + 36/9 to a mixed number

Marrrta [24]

Answer:14/15 + 42/11

Step-by-step explanation:

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3 years ago

3y+6-y please help me <3

ki77a [65]

Answer:

3 is the anser

Step-by-step explanation:

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3 years ago