Answer:
A' (4,4), B' (5,7), C' (9,7)
Step-by-step explanation:
4s and 11s are like terms so you add them. You get 15s and now you add the 3t plus t because they are also like terms. Your result is 15s + 3t.
Answer:
$2.040
Step-by-step explanation:
Para calcular la cantidad que fue abonada en realidad, debes encontrar el valor del descuento calculando el 15% del valor total de la compra y este resultado se debe restar del total:
$2.400*15%= $360
$2.400-$360= $2.040
De acuerdo a esto, la cantidad abonada en realidad es: $2.040.
There is ~ 52.15 weeks in a year.
Ella practices 2.4 hours each week
Multiply the two together
2.4 x 52.15 = 125.16
Ella practices ~125.16 hours each year.
hope this helps
