Y=4x because 20/5 equals 4
The rate of change is +2
as an ordered pair it would be (1,-3),(2,-1)(3,1),(4,3)
multiply 500 by 4 to know how much is needed in grams first
500×4 = 2000
convert 2000grams to kilograms
since 1000grams make 1 kilograms....then divide 2000 by 1000
which would give you 2000/1000
answer = 2kg of sugar
1.
Multiply 2y by 4y because they are similar
8y=8
8/8=1
Answer:
-13
Step-by-step explanation:
