Ask question

Ask question

All categories

lisabon 2012 [21]

3 years ago

5

PLEASE HELP ME PLS I NEED IT

1 answer:

SOVA2 [1]3 years ago

6 0

Answer:

X=17.9

Step-by-step explanation:

You might be interested in

olya-2409 [2.1K]

Here's the solutions :

1. solve for a :

$4a = 20$

$a = \dfrac{20}{4}$

$a = 5$

2. solve for y :

$3y + 9 = 24$

$3y = 24 - 9$

$3y = 15$

$y = \dfrac{15}{3}$

$y = 5$

3. solve for y :

$\dfrac{y}{3} - 5 = 4$

$\dfrac{y}{3} = 5 + 4$

$\dfrac{y}{3} = 9$

$y = 9 \times 3$

$y = 27$

4. solve for k :

$3 = 9 - 4k$

$3 - 9 = -4 k$

$- 6 = - 4 k$

$k = \dfrac{ - 6}{ - 4}$

$k = \dfrac{3}{2} \: \: \: or \: \: 1.5$

5. there's something wrong with this question.

6. solve for x :

$3x + 8 = 2$

$3x = 2 - 8$

$3x = - 6$

$x = \dfrac{ - 6}{3}$

$x = - 2$

i hope it helped...

6 0

2 years ago

Read 2 more answers

5x -2y=18 what does x and y equal?

Ilia_Sergeevich [38]

Answer:

$x,y\ could\ be\ any\ real\ numbers$

Step-by-step explanation:

$As\ a\ linear\ equation\ in\ two\ variable\ has\ infinite\ solutions,\\5x-2y=18, will\ also\ have\ infinite\ solutions\ and\ x\ and\ y\ can\ take\ any\ real\ values.$

6 0

3 years ago

Find the value of n.<br><br> n+27<br><br> 11n<br><br> The value of n is ? units.

Kipish [7]

Answer:2.7=n

Step-by-step explanation:

n+27=11n

Move the variable to one side so subtract n

27=10n

Divide by 10

2.7=n

I'm not sure if this what you were asking for

6 0

2 years ago

kay was walking along the bridge above the river. She accidentally lost her grip on her camera when she was trying to get it out

zhenek [66]

5 seconds
because that is the positive zero of that equation

6 0

3 years ago

Read 2 more answers

How many numbers between 50 and 500 are divisible by 7?

weqwewe [10]

Answer:

64 numbers

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers