Choose the expression that represents the largest value.
First, let's look at the number line and locate each letter:
A+L=−4+7=3
G−E=2−0=2
H+C=3+(−2)
B−D=−3−(−1)
Then let's solve the remaining exercises remembering the rules:
+(−x)=−x
−(−x)=+x
Therefore:
H+C=3+(−2)=3−2=1
B−D=−3−(−1)=−3+1=−2
A+L is the largest value.