Answer:
120
Step-by-step explanation:
10*24=240
240/2=120
Answer:
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
50 x 0.62 = 31
Answer:
± 3
Step-by-step explanation:
let n be the number then the number squared is n² , so
6n² = 54 ( divide both sides by 6 )
n² = 9 ( take the square root of both sides )
n = ±
= ± 3
That is the number is 3 or - 3