Asap anthony spent $11.23 on his lunch while margo spent $8.96 on her lunch. anthony paid with a twenty dollar bill and gave a $2.25 tip. how much did anthony have left from his twenty dollar bill? a. $13.48 b. $8.77 c. $6.52 d. $2.24

C, if not c then D

Step-by-step explanation:

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1