x2 =9
x4 =64
64-9 =55
4-2 = 2
55/2 = 27.5
average rate is 27.5, B is the answer
Answer:
127
Step-by-step explanation:
We started at 7
We keep going up 3
multiply
Now add at the 40th term
Answer:
-12y=5y-68 true for all X
Step-by-step explanation:
-3x4y=(4+5y)-72
simplify:
-3x4y=12y
simplify:
(4+5y)-72
remove parentheses:
4+5y-72
subtract the numbers:
4-72= -68
=5y-68
-12y=5y-68
Answer:
145 or 125
Step-by-step explanation:
90+35= 125
180-35= 145
Answer:
The scale of the map is 1 inch is <u>15 miles.</u>
Step-by-step explanation:
Given:
Distance of neighboring towns on map = 2.4 inches
Actual Distance of neighboring towns = 36 miles.
We need to find the scale of map;
Solution:
Now we know that;
On map 2.4 inches = 36 miles actual distance.
So on map 1 inch = Actual distance in 1 inch of scaling on map.
By using Unitary method we get;
Actual distance in 1 inch of scaling on map =
Hence The scale of the map is 1 inch is <u>15 miles.</u>