100 kilometers you solve with a proportion 2/20=10/x
2x=200 so x=100
Answer:
second x -1,-3,-5 y 1 3 5 for proportional relation
Answer: 32
Step-by-step explanation:
y = 17
and you are give the expression y + 15
so substitute the value of y into the expression and add them
17 + 15 = 32
The values for the first part is..25 like choc...25 do not like choc..25 for the 3rd and yes..25 for 4th
Part b...zero percent..every 1 liked on or the other
Part c..it's equal for like choc..and same like cheese..
Let C present amount of change
The expression is C = 50 - d