2 years ago

How do I: Express 12a as the difference of two terms

Mathematics

1 answer:

Alexeev081 [22]2 years ago

7 0

Step-by-step explanation:

12a = 13a - a

12a = 14a - 2a

12a = 15a - 3a

12a = 16a - 4a

12a = 17a - 5a

...

You might be interested in

What is the circumference of a circle with a diameter of 20 inches

sergeinik [125]

Answer:

62.8 in

Step-by-step explanation:

Circumfrence=pi x diameter

3.14 x 20=62.8

8 0

3 years ago

Please help Solve:2x -1 >3

wolverine [178]

Your answer should be <span>x>2</span>

8 0

3 years ago

Read 2 more answers

In an election, there were only two candidates for the post of president. The winning candidate got 53% of the total votes. His

Klio2033 [76]

Answer:

(a)100,000

(b)53,000

Step-by-step explanation:

(a)

Let the total votes be x.

Given 31% of x=31000

$31 \times \frac{x}{100}$

$= 31000$

$x= 100 000$

So,total votes are =100,000

_________________________________

(b)

$Winning \: candidate \: got = \frac{53 \times 100000}{100}$

$=53,000$

Winning margin =53000−31000=22000.

= $22000$

Therefore, the Winning margin is 22000.

_______________________________

6 0

2 years ago

Read 2 more answers

Determine which ordered pair is the solution to this problem 10=-12y+2x

Fed [463]

Answer:

10-12y+2x

=5.2+6.2y+2yx

=2(5-6y+x)

done

7 0

2 years ago

Help no good at maths

lara [203]

We know that all angles of a triangle equal 180 when added together. We have two angle measures which are 3/2x and 1/2x
***3/2x + 1/2x + x = 180 degrees***
For the other way you can switch around the positions of the angles in the equation as long as the = stays 180 so like
X + 3/2x + 1/2x = 180
180 + x + 1/2x + 3/2x
Or maybe change the 3/2x to 1 1/2x

8 0

3 years ago