- (1 + 7x) - 6(- 7 - x) = 36
- 1 - 7x + 42 + 6x = 36
41 - x = 36
- x = - 5
x = 5
Answer:
Part a)
Part b)
Step-by-step explanation:
Part a) Set up a proportion to show the relationship between the distance in miles and the size of the map
we know that
The scale on a map is equal to
That means
1 inch on a map represent a 15 miles in real life
Part b) How far apart are the cities in real life?
Let
x -----> the distance in real life
using proportion
Answer:
aaaaaa
Step-by-step explanation:
bc its the only reasonable one
Yup it is C. Integers and Positive Integers are under positive numbers so it has to be, becuase B is wrong.
The Mississippi river is <span>2,320 miles long</span>