Answer:1
Step-by-step explanation:
-2-(-3)
-2+3=1
Answer:
b. 75
Step-by-step explanation:
a(n) = a1 + d(n-1)
a(n) = 8.5 + 3.5(n - 1)
a(20) = 8.5 + 3.5(20 - 1)
a(20) = 8.5 + 3.5(19)
a(20) = 8.5 + 66.5
a(20) = 75
48 i believe thats the best i can find
yes yes i agree completely thats the snswet answer* 25 a b c d 46:77 77/55
√169= 13
169-13 = 156
156 - 37 = 119
Mariana ficou com 119 balas.