3 years ago

The product of 9 and a number is 12 less than three times that number. What is the number?

1 answer:

8 0

X - a number

$9x=3x-12|-3x\\ 6x=-12|:6\\
x=-2

$

You might be interested in

taurus [48]

Answer:

h = b - 11.50

Step-by-step explanation:

Sharron(h) has 11.50 less than Rita(b)

h = b - 11.50

3 0

3 years ago

alexandr402 [8]

2:10 and 4:20
therfor
1:5
times 5
5:25
answer is 25 minutes

3 0

3 years ago

Alborosie

X+3=9
-3 -3
________
X=3

7 0

3 years ago

Fynjy0 [20]

Answer:

The answer would be:

B. ∠DEC is an exterior angle.

Step-by-step explanation: Your welcome

6 0

3 years ago

asambeis [7]

Answer:

D - 72

Step-by-step explanation:

32 divided by 4 is 8.

So 8 times 5 is 40.

32 plus 40 equals 72.

7 0

3 years ago