Answer:
-6x + 54y + 4.83 xy + 9.32
Step-by-step explanation:
line up like terms next to each other:
7x - 13 x + 18y + 36y + 4.83xy + 9.32
solve:
-6x + 54y + 4.83xy + 9.32
-32 = 4c -12
add -34 by 12 which is -20
divide it by 4
c = -5
Answer:
x=0
Step-by-step explanation:
Answer: 6/40 or 15% chance
Step-by-step explanation:
- 0-39 is a 40 number ratio so chances of getting 2 are 1/40
- 0-4 is a 5 number ratio so chances of getting 2 are 1/5
- you want common denominators so mulriuplethe top and bottom of 1/5 by 5 giving us 5/40
- 5/40 + 1/40= 6/40
