Answer:
c
Step-by-step explanation:
let the number be n then multiplied by itself gives n², thus
n² + 7 = 16 ( subtract 7 from both sides )
n² = 9 ( take the square root of both sides )
n =
= 3
Answer:
no
Step-by-step explanation:
Answer:
se llena 1750L en 7 horas.
Step-by-step explanation:
Answer is provided in the image attached.