Respuesta :

SValore

Answer:

7. 15.5

8. 12

Step-by-step explanation:

Question 7 equation: [tex]\frac{3*1}{2} + \frac{5+2}{2} * 4=1.5 + 3.5 * 4 = 1.5 + 14 = 15.5[/tex].

Question 8 equation: [tex](\frac{2*2}{2} * 2) + (\frac{4*2}{2} *2) = 4 + 8 = 12.[/tex]