How read -|-9| On algebra

-9

Step-by-step explanation: Here we're asked to simplify -|-9| so we start by simplifying the absolute value of -9. It's important to understand that the absolute value of any positive or negative integer is positive.

So the absolute value of -9 is 9.

So we write 9 in parentheses below and bring down the negative that was outside the absolute value so we're left with -(9) or -9.  

So the absolute value of -|-9| simplifies to -9.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )