Find the value of m.
m + 20°
100°
A) 80°
B) 60°
C) 120°
D) 140

Answer: 80
Step-by-step explanation:
[tex]\huge\textbf{Hey there!}[/tex]
[tex]\huge\textsf{\bf{A}}\huge\text{ssuming ....}[/tex]
[tex]\mathsf{m + 20^\circ = 100^\circ}[/tex]
[tex]\huge\textbf{I}\huge\text{f so, then let's solve for your answer to your}\\\huge\text{given equation.... shall we?}[/tex]
[tex]\mathsf{m + 20^\circ = 100^\circ}[/tex]
[tex]\mathsf{m + 20 = 100}[/tex]
[tex]\huge\textbf{S}\huge\text{ubtract 20 to BOTH SIDES}[/tex]
[tex]\mathsf{m + 20 - 20 = 100 - 20}[/tex]
[tex]\huge\textbf{S}\huge\text{implify it!}[/tex]
[tex]\mathsf{m = 100 - 20}[/tex]
[tex]\mathsf{m = 80}[/tex]
[tex]\huge\textbf{T}\huge\text{herefore, your answer is: \boxed{\mathsf{m = 80^\circ}}}\huge\checkmark[/tex]
[tex]\huge\textbf{G}\huge\text{ood luck on your assignment \& enjoy your day!}[/tex]