Answer:
x=5
Step-by-step explanation:
i think you posted this question twice, but here it is:
in order for this figure to truly be a kite, AD and AB have to be equal.
So:
4x=x+15
now we must solve the equation:
3x=15
20 cm hope i helped
81 and 91
Since I can't draw, you could draw 3 pizzas and cut them all in half, so each person would get half a pizza.