Answer:
= x
Step-by-step explanation:
In right triangles the sum of square length of two legs is equal to square length of hypotenuse:
7^2 + 8^2 = x^2
49 + 64 = x^2 add like terms
113 = x^2 find the root for both sides
= x
Answer:
-13
Step-by-step explanation:
Answer:
The next three numbers are; 2,8, and 5.
Step-by-step explanation:
Answer:
That point would now be half as close to the origin, so (2,-1).