Did it the longer way but i hope it helps you out.... Answer: 2/3
20=x/3-8
28=3x
3x/3 = 28/3
X= 28/3
y < –12
Solution:
Step 1: Given inequality is y + 15 < 3.
To find the solution to the inequality.
Step 2: Subtract –15 on both sides to equal the expression.
⇒ y + 15 –15 < 3 –15
Step 2: Using addition identity property, any number adding with zero gives the number itself.
⇒ y + 0 < –12
⇒ y < –12
Hence the solution to the inequality is y < –12.
Answer:
She should order 12 pizzas.
Step-by-step explanation:
5 pizza for every 20 students gives us the ratio 5:20.
5/20 = 0.25 = the amount of pizza each student gets.
If there are 48 students, you would just multiply 0.25 * 48 to get your answer.
Answer: Height is 5 units.
Step-by-step explanation:
Alright, lets get started.
The area of the triangle is 
The area is given as 30
The base is given as 12
Plugging the values in formula


Dividing 6 in both sides



Hence the height of the triangle is 5 units.........Answer