Step-by-step explanation:
Wendy
-20 = x/2 + 7
-20 -7 = x/2 + 7 -7
-27 = x/2
-54 = x
x = -54
because it's math rule
Answer:
3<9n=6 or 3-9n≤6
Step-by-step explanation:
if you are writing an equation I would go with the second
Answer:
3
Step-by-step explanation:
9/3
First, what's 3 to the power of 8?
Then what's 3 to the power of 10
Now subtract them by each other for your answer
the asnwer is 14 feet 5 inches because you add feet and then inches
