7y + 10x = 99
y - x = 2
y = 7 , x = 5
Answer:
b) f (-1) ese es el resultado
Answer:
He will need to save $295
Step-by-step explanation:
he needs 450 and he has 155, so all you would do is subtract 155 from 450 and you get the rest he needs which is 295
Answer:
1/4
Step-by-step explanation:
Casserole received by Jackie and Alicie = 1/2 x 3/4 = 3/8 of the whole
Portion eaten by Jackie = 2/3 x 3/8 = 1/4 of the whole
17.94
Because 15% of $6 is .9 so
2.6x6.9=17.94