Sciences
7 QUESTIONS
Q1. Which of these questions is true?
A) 6n+6=42 n=(8)
B) 5t - 2=23 t= (5)
C) 2d+8=24 d=(5)
Q2. Which of these questions is false?
A) 2q+6=20 q=(7)
B) 2u-2=14 u=(10)
C) 5d+5=30 d=(3)
Q3. If 4n+4=20 then n=
A) N=(24)
B) N=(4)
C) N=(32)