Help fast 15 points need help fast

its -10 and 10 that is marked

Step-by-step explanation:

#2: -10, 10

      -10 < 10

      Negative Ten is less than Positive Ten

#3: -12<-7

#4: 10>-3

Step-by-step explanation:

#2: There is a green mark on -10 and 10

      -10 has a lower value than 10, so 10 is greater than -10

      The inequality above would be written in word format

#3: -12 is lower in value then -7, so -12 would be less than -7

#4: 10 has a higher value than -3, so 10 is greater than -3

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|