Show:
Random facts
random facts
random facts
100

What does n mean 

N means a number 

100

The product of 7 and a number 

7n

100

Twice a number is 50

2n=50

200

A number + 3 


n+3 

200

Half a number 

2/n

200

the sum of twice a number and 12 is 40

2n+12=40

300

Twice a number 

2n

300

a number decreased by 4 

n-4

300

the sum of double a number and 10 is 35

2n+10=35

400

Triple a number 

3n

400

a number increased by 10

n+10

400

8 more then a number is 15

n+8=15

500

the sum of 8 and a number 

8+n

500

double a number is 100 

2n=100

500

What is my middle name 

Ariella