i(-5i + 6) + 8(3 + 7i)
= -5i^2 + 6i + 24 + 56i
= 5 + 24 + 62i (because -i^2 = 1)
= 29 + 62i
Answer is C.
Answer:
45
Step-by-step explanation:
Where ever u see a y change it to an x
3x+2(x)=20
5x=20
x=4
Answer:
0.06
Step-by-step explanation:
ok 1 tenth and 1 sixth are our equasions so lets conver then to desimals and lets start with 1 tenth so we devide 1/10 is 0.1 and now for 1 sixth is 0.6 so now we multiply the two and get 0.06
1 to 45 is 45
90 divided by 2 is 45
135 divided by 4 is 45
180 divided by 4 is 45
all of them have the same relationship and a proportional to each other
