3 years ago

What is n. ... 12+9=n+12

Mathematics

2 answers:

emmasim [6.3K]3 years ago

7 0

N is equal to 9 because the 12’s cancel out leaving the 9

Verdich [7]3 years ago

7 0

The answer has to be nine couldn’t be no other way

You might be interested in

I need help on number 6 please

Gennadij [26K]

Answer:

The full answer is in the media.Good luck!

3 0

3 years ago

Which expression is equivalent to that

kari74 [83]

Answer:

3. 9x

4. D. -5v + 4

Step-by-step explanation:

3. (-3+12)v

= 9v

4. Combine like terms:

(-2v - 3v) + (8 - 4)

= -5v + 4

6 0

3 years ago

Read 2 more answers

Solve for x.........

Ket [755]

Answer:

x = 12

Step-by-step explanation:

Angle QPR + Angle PQR = Angle HRQ

$30 + 4x + 2 = 8 + 6x \\ (6 - 4)x = 30 + 2 - 8 \\ 2x = 24 \\ x = 12$

8 0

2 years ago

Read 2 more answers

Choose the correct statement about the graph of x - 1 ≤ 2

adoni [48]

Answer:

B.) Open circle on 3 and all numbers to the left shaded

6 0

3 years ago

If the ratio of two numbers is 5:2, whaat is the ratio to their sum to their difference?

Readme [11.4K]

Let the numbers be x and y

$5 + 2 = 7$

It implies that,

$x :y = 5:2$

So, it also says that

$x + y = 5 + 2 \\ x + y = 7$

The difference is

$5 - 2 = 3$

So, last ratio is

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

5 0

3 years ago