L = S + 80
180 - L - S = S + 10 simplify: L = 180 - 2S - 10
L = 170 - 2S = S + 80
3S = 90
S = 30 L = 110 3rd angle = 40
It Is 2.861 Because YOU SUBTRACT THE To numbers . Ghggdydhdhdydyydu ghffydt ed Cheney fuchsia hjdjdj
Answer:
4n and 5p
Step-by-step explanation:
Because if it the cost of each your mulitplying and because you wanting to just define the variable p for pen and n for notebook all a variable is a letter than let you know what something is for using in math later
Answer:
C.
Step-by-step explanation:
12x+3 add them together
