What grade are u? I'm just asking cause the formulas are going with grade I could help if u want me too
Step-by-step explanation:
29,30,31 is three consecutive interger that add up to 90
Answer:
x = 2
Step-by-step explanation:
Answer:
Therefore (x,y)=(3,7)
Step-by-step explanation:
put the second equation into the first
x+4=3x-2
x-3x=-2-4
-2x=-6
x=3
plug x=3 into the second equation
y=3+4=7