The Rogers Park cafeteria sells veggie pizza and cheese pizza. Today they sold 25 pizzas at lunch. They sold seven more cheese p
izzas than veggie pizzas. How many of each pizza did they sell
1 answer:
Let the number sold of veggie pizza be a
The number sold of cheese pizza be b
a+b=25…1
A+7=b…2
Sub 2 into 1
a + a+7 = 25
2a+7=25
2a=18
a=9
Sub a=9 into 2
9+7=b
b=16
They sold 9 veggie pizza and 16 cheese pizza
You might be interested in
Here is the cords:
(-2,-7) = (-7,-1)
(-1,-4) = (-6,2)
(5,-6) = (0,0)
Answer:
C
Step-by-step explanation:
Do you mean the integer is less than eighteen or do you mean minus 18?
The area of a triangle is A= 1/2bh. Plugging in the values you know, 30= 1/2*12*h.
Solving for h,
30= 1/2*12*h
30= 6h
h=5
The height of the triangle is 5 units.
Step-by-step explanation:
Picture############