Answer:
6 times
Step-by-step explanation:
48÷8=6
<em>We let...</em>
<em>x as the number of months he spent in Portugal</em>
<em>y as the number of months he spend in Brazil</em>
<em>From the problem, we can generate the following equations</em>
<em>x + y = 14</em>
<em>130x + 150y = 1920</em>
<em>Solving the equation gives us</em>
<em>x = 9 months in Portugal</em>
<em>y = 5 months in Brazil</em>
Answer:
slop = - 2
Step-by-step explanation:
take points (0,10) (4,2)
slop = 10 - 2 / 0 - 4 = - 2
