Question

E so a da tarefa de casa

Answer 1

5m+2x
a) m=2 e x=3> 5*2+2*3= 10+6=16
b) m=4 e x=-7> 5*4+2*-7= 20-14= 6
c) m=-4 e x=9> 5*-4+2*9= -20+18= -2
d) m=-1 e x=-2> 5*-1+2*-2= -5-4= -9
e) m=8 e x=-10> 5*8+2*-10= 40-20= 20
f) m=3 e x=1> 5*3+2*1=15+2= 17