13.80 x 2= 27.60
1 pizza equals 13.80 so two pizzas will be twice that money amount. Both pizzas will cost $27.60.
I hope this helped
1) Find the value of x and y.
2) Then use the Order of Operations to help you out with the computation.
Answer:
slope = - 
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = -
x + 3 ← is in slope- intercept form
with slope m = - 
Answer: x = 7
Step-by-step explanation:
31 bees is the total amount