X=29 and y=10
You would isolate one of the variables and then plug the expression into the other equation to find the value of one variable. Then you would plug this value into the other equation to determine the value of the remaining variable.
Answer:
What expressions are equivalent to 20
Step-by-step explanation:
since you didn't .show a link this is my guess, i guess.
4x5=20
I don’t know sorry I can’t help at least you found one
Answer:
It’s either A or B
Step-by-step explanation:
Pretty sure it’s A though