Answer:
Inverse Property of Addition
Step-by-step explanation:
Any problems that will go into the inverse property of addition must equal 0. In this case, the equation above shows two of the same numbers with opposite signs in which that will equal to zero.
Answer: 30/40+16/40 and 15/20+8/20 pls mark brainliest
Step-by-step explanation:
You know that 3/4+2/5=23/20.
Now select the other expressions equal to that. They are: 30/40+16/40 and 15/20+8/20
Answer:
45x^2
Step-by-step explanation:
(45+x)(1+x)
Answer:
I dont know and i also dont know why im doing this.
Step-by-step explanation:
Answer:
c or 9
Step-by-step explanation: