Answer: 1 2/3
Step-by-step explanation:
A mixed number separates an improper fraction into wholes and parts. The whole is 3/3, with a remainder of 2/3, thus the mixed number would be 1 2/3.
Answer:
-5/4
Hope this helps!
Step-by-step explanation:
To get from 3 to 8 is 5 and from -4 to -8 is a -4. The first digits are x but are the second number of the slope. The second digits are y but the first number of the slope.
9514 1404 393
Answer:
- 89 in a restaurant
- 45 in a car
- 59 at home
Step-by-step explanation:
Let r, c, h represent the numbers of meals eaten in a restaurant, car, and at home, respectively. The problem statement tells us of the relations ...
r + c + h = 193
-r + c + h = 15
r + 0c -h = 30
Add the last two equations:
(-r +c +h) +(r -h) = (15) +(30)
c = 45
Add the first two equations:
(r + c + h) +(-r + c + h) = (193) +(15)
2c +2h = 208
h = 104 -c = 59 . . . . solve for h, substitute for c
The last equation can be used to find r.
r = 30 +h = 30 +59 = 89
89 meals are eaten in a restaurant; 45 meals in a car; and 59 at home.
