Answer:
b<-7 or b>-1
Step-by-step explanation:
explanation: -6b>42 turns into -42>6b then divide by 6 on both sides and you get -7>b
for the other inequality, you take 4b+6>2 and then subtract6 from both sides, from there you will get 4b>-4 and that will be b>-1
Answer: Choice A) 3x3
The 3x3 refers to the number of rows and the number of columns in that order.
As another example, this matrix

is a 4x3 matrix because it has 4 rows and 3 columns.
Answer:
She's, "HOT"!
Step-by-step explanation:
Since there is an expression in the square root, it must be non-negative. So:

Then, the interval is: