An isosceles triangle with angles b and c having the same measure is shown. find the measure of each angle whose degree measure is represented with variables. a= x+ 7y+41,b= 2y+13,c=6x+15

A+B+C =180

7x+49+5y=180 ---> 7x+5y=131

7(15) +49+5(15)=180
180=180

(15)+7(15)+41=A
161=A

2(15)+13=B
43=B

B=C
43=C

A=161
B=43
C=43

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.