Answer:
=3.201x109
=4.85x103
Step-by-step explanation:
Answer:
385-13x
Step-by-step explanation:
that is my answer
I dont know :(
i actually tried it but im not good with that :)
Hello!
Answer:
1) 7k+35
2) 9n−36
3) 4x+22
Step-by-step explanation:
1) 7(k+5)
1) 7k+7×5
1) 7k+35
2) 9(n-4)
2) 9n+9×−4
2) 9n−36
3) 4(x+5)+2
3) 4x+20+2
3) 4x+(20+2)
3) 4x+22
Hope this helps!
