Answer:
Step-by-step explanation:
∠E = ∠B
6x - 39 = 3x
6x - 3x = 39
3x = 39
x = 39/3
x = 13
Answer:
x = 43.9
Step-by-step explanation:
sin 20° = 15/x
0.3420 = 15/x
x = 43.86
Answer:
<h2>x = 1</h2>
Step-by-step explanation:

Answer:3
Step-by-step explanation:720 (the amount he uses) and divide it by 240 (which is the amount to make one cake) and it gives you 3