Answer:
B
Step-by-step explanation:
Answer:
x-1=y or y+1=x
Step-by-step explanation:
I think thats right,
I'm sorry I don't know but you can use photomath you can just download it from the App
4r + 5 = 3 is not an algebraic expression because expressions are basically equations but WITHOUT answers. In this equation, 3 is shown as the answer, which makes it an equation, not an expression.
Hope this helps! Please correct me if I'm wrong! :D
A) 25 N / 10 KG = A, A=2.5 M/S^2
b) 25 N / 5 M/S^2 = M, M = 5 KG
