For question 1
x^7
for question 2
h^9
Answer:
h>20
Step-by-step explanation:
I'm not sure though
Answer:
0 = -10
Step-by-step explanation:
add 9+2=11
11-10=1-10x rearange terms
-10x+11=1-10x subtract 11 from both sides
−10+11−11=−10+1−1
-10x=-10x-10 add 10 to both sides
−10+10=−10−10+10 simplify cause you subtracts 10 from each side and your left with
0=-10
The answer to your question is A. Hence why people use the term "millimeter" "meter" and etc. (Mark me brainliest please )