Answer:
The missing numbers in order are:
-7
-1
2
8
If the diet is successful and continue losing weight that person will disappear
Answer:
Step-by-step explanation:
Put the equation in the form ax+by+c=0:

Check the solutions:
:

So this is not a solution.
(
:

So this is a solution
Answer:
5
Step-by-step explanation:
2^2= 4
-4*2=-8
-8+3=5
Answer:
14km
Explanation
11km + 11km = 22km is the sum of both the width.
If you want to find the length than minus the perimeter with 22.
50km - 22km = 28km is the sum of both the length.
To know only one side of the length, divide it by 2.
28km/2 = 14km is the length