Please help me I’m stuck I don’t know what to do

x=7

Step-by-step explanation:

x/14=sin 30

x/14=1/2

x=1/2×14=7

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point