Answer to the problem:
D
Basically the -8 shows you the y value that the vertex has !! You can also use desmos to visualize
So 2 divded into 23 parts =2/23 which is simplest form
so each person will recieve 2/23 of a cake
Answer:
141 5/7
Step-by-step explanation:
8c + 10b ÷ 7a
Let c = 7, b = 12, and a = 5
8*7 + 10*12 ÷ 7*5
Multiply and divide from left to right
56+120 ÷7*5
56+ 600/7
Get a common denominator
392/7 + 600/7
992/7
Change from an improper fraction to a mixed number
141 5/7
Y+bx=n(56+56-75686=86) 56+74=6446-647=89