Answer:
Follows are the solution to the given points:
Step-by-step explanation:
Given values:
For point a:
For point b:
For point c:
The answer is b) <span>4^2 + 7^2
proof
(3.-5) - (-1.2) = (4. -7), the length of vectAB(</span>(4. -7) =sqrt (<span>4^2 + 7^2)</span>
Answer:
x+1=3
Step-by-step explanation:
x+1=3
Answer:
No, 5 isn't a solution to 7x - 4 + x = 12
Step-by-step explanation:
7x - 4 + x = 12
combine common x-values
8x - 4 = 12
add
8x = 16
solve for x
x = 2
Answer:.1212
Step-by-step explanation:divide 4 by 33