Answer:
what is the problem??like y=x+????
you didn't post the equation
Answer:
Step-by-step explanation:
We are told 3 inches represents 50 miles in a map:
And we need to find how many miles are represented by 5 inches. So, we can write the following relation and find the unknown value :
Finally:
Answer:
287
Step-by-step explanation:
Reflex angle:
an angle greater than 180° and less than 360°
360-73=287
Answer:
1 unit
Step-by-step explanation:
If the circumference is 6, then the arc measured by a 60 degree angle, which is 1/6 of 360, represents 1/6 of the total circumference. Thus the answer is 1.
Here are the rates of the trains:
(n represents train A's speed)
A: n
B: n + 10
We know it is 5 hours, and total distance, so:
5(n) + 5(n + 10) = 1250
5n + 5n + 50 = 1250
10n = 1200
Divide:
n = 120
One train goes 120, the other goes 130