Answer:
10^-8
Step-by-step explanation:
Answer:
20
Steps-by-step explanation:
sorry mistake
Answer:
x=12
Step-by-step explanation:
180-140=40
40+40=80
8x12=96+4=100
Answer:
Step-by-step explanation:
See attached image
I'd say the 3rd one. I haven't done this stuff in 2 years ... me forgot. But if it's not right, then the 1st one!
I want you to know you're smart and you can do this! Good luck!
