Answer:
B is not true
Step-by-step explanation:
Answer:
The length of the subway on the map is 
Step-by-step explanation:
we know that
The scale on the map is equal to the length of the subway on the map divided by the length of the subway in the actual
so
Let
z------> the scale on the map
x------> the length of the subway on the map
y------> the length of the subway in the actual

In this problem we have


substitute and solve for x


Answer:
B
Step-by-step explanation:
The slope of graph b is -3/2
Answer:
4
Step-by-step explanation:
5 * 1/5 + 1/5 * 15 = 4
8-x(y)
or in words 8 minus x times y do the 8 minus x first then the times y