Answer:
is their any way I can get some more info on this problem
Step-by-step explanation:
Answer:
1. x = -6, -8, -90
2. solutions for
include -5, while -5 is not a solution for 
Step-by-step explanation:
Answer:
idk the answer but i do know this
Step-by-step explanation:
the formula for the area of a circle is pi times the radius squared
Let the first digit of the 2-digit number be x and the second digit be y.
Then the ratio (x/y) equals (1/2). Write a formula for y in terms of x.
The tens digit is 2 more than the units digit. Using the letters x and y, write out the proper equation.
Now solve your two equations simultaneously for x and y.
Answer:
4
Explanation:
Since the third term is the sum of the two previous terms
Continuing in like manner
Since
Recall:
The sequence is therefore:
8,-5,3,-2,1,-1,0
The sum of the seven numbers is 4.