0.42 equals
- 42/100
- 21/50
The simplest form for 0.42 is 21/50
Let x = adult tickets
Let y = children's tickets
x + y = 800
8x + 4y = 4,400
From the first eq, x = 800 - y, plug this in to the second eq
8(800-y) + 4y = 4,400
6400 - 8y + 4y = 4,400
2000 = 4y
500 = y
x = 800 - 500
x = 300
300 adult tickets were sold.
Answer:
Option B: -4 - 15x - 10 + 4x = -45
Step-by-step explanation:
The second step of the equation is to distribute 5 to the numbers in the parenthesis
Rectangular parallelepiped, right rectangular prism)
lwh
Prism
bh
Answer: 7 3/10
seven as a whole number, and .3 equals to 3/10 when converted
