I got x=185
0.75(185)-18.50=0.65(185)
120.25=120.25
Answer:
21 pacientes tienen problemas cardíacos de los 70 pacientes diagnosticados
Step-by-step explanation:
Paciente con problema cardíaco del total de pacientes diagnosticados = 30%
Total de pacientes que van al hospital en un día = 70
El total de pacientes con problemas cardíacos entre los 70 pacientes diagnosticados es
30% de 70 = 30/100 * 70 = 21
Answer:
C, 
Step-by-step explanation:
, is a horizontal line, which makes it vertical to the y-axis
Answer:
All the exponents in the algebraic expression must be non-negative integers in order for the algebraic expression to be a polynomial. As a general rule of thumb if an algebraic expression has a radical in it then it isn't a polynomial
so no its not.
Answer:
Step-by-step explanation:
Subtract 7 from both sides.
Multiply both sides by v.
Multiply both sides by 1/(y - 7).
