E 01.01 The Number Line
Middle School Math 8 - Prealgebra, First Semester (MMA2231B) / Module 1: Real Numbers a
4. Which mathematical symbol would best fill in the blank to compare the two real numbers? (4 points)
14
5

vbbv

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58