Answer:
60
Step-by-step explanation:
50%=.50
160×.50=80
160+80=240
25%=.25
240×.25=60
60 is the final number
Answer:
y=3x-15
Step-by-step explanation:
3x-2y=15
+2y +2y
3x=15+2y
-15 -15
y=3x-15
Answer:
0.03259..
Step-by-step explanation:
Yo creo que es 1,504.5 gramos en total que compro María!!
Answer: It's an unfair method because two or more students could get the same results./ D
Step-by-step explanation: hope this helps