Answer:
The last one (f) hope u still have time
Answer:
x= 25+20y
Step-by-step explanation:
De acuerdo a la situación planteada, la expresión algebraica debe indicar que 25€ que es el valor por la visita más 20€ multiplicado por el número de horas trabajadas es igual al dinero total que se debe pagar. La expresión es:
x= 25+20y, donde
x= valor total a pagar
y= número de horas trabajadas
Answer:
its five
if you want a explanation, lmk
Answer:
if. x=2
y=7-x
y=7-2
y=2
Answer y=2
2y = 1
12y = 17
5y = 17
Answer:
2y=1
Step-by-step explanation:
7y + 8 = 9 + 3y + 2y
WE need to simplify it, try to get variable on one side and constant on the other side
7y + 8 = 9 + 3y + 2y
first we combine like terms
3y+2y is 5y
7y + 8 = 9 + 5y
Now to get y terms on one side we subtract 5y from both sides
7y -5y + 8 = 9 + 5y-5y
2y +8 = 9
Now we subtract 8 from both sides
2y +8 -8 = 9-8
2y= 1