If 3 times a number is decreased by 12, the result is 5

Which division problem does the number line below best illustrate?

mixer [17]

Answer:

1 divided by one-fifth = 10

7 0

4 years ago

Ive worked out the yes can you help me on the no ill mark as brainliest if someone can anwser

Mashcka [7]

Answer:

yes yes yes yes yes yes yes yes yes yes yes yes yesyes yes yes yes yes yes yes yes yes yes yes yes yes

yes yes yes yes yes yes yes yes yes yes yes yes yes

Step-by-step explanation:

6 0

3 years ago

Determine if 2x = 14 + y and 4x + 2y = 10 are parallel, perpendicular, or neither.

kozerog [31]

Answer:

Neither

Step-by-step explanation:

To tell if lines are perpendicular or parallel just from the equations, you need to look at the slopes. So get the equations into slop-intercept form

(y = slope * x + y-intercept)

2x = 14 + y

-14 -14

2x - 14 = y OR y = 2x - 14

*So the slope of the first equation is 2*

4x + 2y = 10

-4x -4x

2y = -4x + 10

/2 /2

y = -4/2 + 10

*So the slope is -2*

For the lines to be parallel, the slopes have to be the same. For them to be perpendicular, the slopes have to be opposite (negative is the opposite of positive and vice versa) and reciprocal (A flipped fraction, so the reciprocal of 2 would be 1/2)

6 0

3 years ago

Write an inequality for the graph A. x > -3 B. x < -3 c. x > -3 _

earnstyle [38]

Answer:

A. x > -3

Step-by-step explanation:

Well by looking at the graph we can tell that,

the line we can tell that the line goes to the right of of the number line,

Meaning x is greater than -3.

Thus,

x > -3.

Hope this helps :)

5 0

4 years ago

Kerri has a germen shepherd that has a mass of 30,000 grams. how many kilograms is 30,000 grams

wolverine [178]

Answer: 30 kilograms

explanation: Each 1000 grams converts to 1 kilogram

8 0

2 years ago