The one on the right is correct. please give brainliest.
Answer:
A
Step-by-step explanation:
Given

Multiply numerator/ denominator by
to rationalise the denominator
=
=
→ A
Step-by-step explanation:
7x+63
= 7 (x +9)
Hope it helps ya
Answer:
49 students/7 teams= 7 students per team
49/7=7
i hope this work for you
and sory if im wrang
You have to start by using the distributive property on the left side.
3(2x-7)=5x+4
6x-21=5x+4 Then remove and combine alike terms.
+21 +21
6x=5x+25
-5x -5x
x=25