Answer:
c.) 4 2/3
Step-by-step explanation:
look at the screenshot below it'll explain the answer
The y-intercept is 4 because it is the only number without a variable
Answer:
74.
Step-by-step explanation:
Let the number be xy.
Then from the given data
x = y + 3..........(1)
The numerical value of xy is 10x + y so the second equation is
10x + y + 10y + x = 121
11x + 11y = 121 Simplifying:
x + y = 11
x = -y + 11 .........(2) Adding equations (1) and (2):
2x = 14
x = 7
and therefore y = 7 - 3 = 4.
Step-by-step explanation :
Sam : 0.25 = 
= 
(Answer)
Mark : 0.30 = 
= 
(Answer)
Jill : 0.35 = 
= 
(Answer)
Total amount of pizza eaten = 0.25 + 0.30 + 0.35 = 0.9
Amount of pizza left = 1.0 - 0.9 = 0.1 = 
= 
(Answer)
