9 + 60 -42x
9+60 = 69
= 69- 42x
Answer:
1 in : 50 mi . . . or . . . 1 : 3,168,000
Step-by-step explanation:
Dividing the areas by 10, you get 1 square inch corresponding to 2500 square miles. Those areas are equivalent to 1 inch square and 50 miles square. Hence the scale factor is 1 inch : 50 miles.
Sometimes map scales are expressed as a dimensionless ratio. The number of inches in 50 miles is
... (50 mi)×(5280 ft/mi)×(12 in/ft) = 3,168,000 in
so, the map scale can be expressed as 1 : 3,168,000.
Answer:
The answer is one
Step-by-step explanation:
-9/12= -.75
-7/4= -1.75
Your answer is 8.25 hope this help also remember to hit that brainliest button
Answer:788
Step-by-step explanation:
