Write each phrase as an expression. Then find the sum of the expressions. 9 increased by a number x

Expression:

a number x more than −12
Expression:

the difference of 6 and a number x
Expression:

The sum of the expressions is

Step-by-step explanation:

9 increased by a number x

Expression:  9 + x

a number x more than −12

x + ( -12 )

Expression:6- x

Expression n. 4 more than a number n + 4 or 4 + n m. The difference of a number and 3 m − 3 x. The sum of a number and 8 p. 10 less than a ... Key Words and Phrases added to plus sum of more than increased by total of and ... 9+(-6)=3. 3+(-3)=. 4+(-9)=. 9+(-1)=. 12. Chapter 1. Expressions and Number Properties.

Step-by-step explanation:

hope this helps you samule :)

i dont know and i dont care for math bc it is a stupied subject

step-by-step explanation:

mark brainliest

step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones