Answer:
60
Step-by-step explanation:
It is just 60 I did my work lol
B
because is joy walked 14 steps and her friend walks 5 steps the answer is 19 steps 14+5=19
////////
__________
its D
///////////
x=9 because the triangle is equilateral which means every side is equal to 60. When you do the math you get 7x-3=60 which is 7x=63 and 63/7=9
