Answer:
<1 =73
Step-by-step explanation:
The sum of the angles of a triangle add to 180 degrees
72+ 35 + <1 = 180
Add like terms
107 + <1 = 180
Subtract 107 from each side
<1 = 180-107
<1 =73
Answer:
3:1
Step-by-step explanation:
Take the fraction and simplify it:
12/4 = 3/1
3 x 8 = 24
3 x -2 = -6
reply if you this was wrong or you needed a different answer pls >:(
Answer:
2(n + m)
Step-by-step explanation: