Answer:
x = 3
Step-by-step explanation:
5x+1-1=3x+7-1
5x=3x+7-1
5x=3x+6
5x-3x=3x+6-3x
2x=3x+6-3x
2x = 6
---- ----
2 2
x=3
Answer: x=2
Step-by-step explanation:Solve for x by simplifying both sides of the equation then isolating the variable
Answer:
![\sqrt{13}](https://tex.z-dn.net/?f=%5Csqrt%7B13%7D)
Step-by-step explanation:
Given a vector < x, y > then its magnitude is
![\sqrt{x^2+y^2}](https://tex.z-dn.net/?f=%5Csqrt%7Bx%5E2%2By%5E2%7D)
Given the directed line segment
P (0, 0 ) → Q (3, 2 ) then
PQ = q - p = (3, 2 ) - (0, 0 ) = < 3 - 0, 2 - 0 > = < 3 , 2 >
| PQ | =
=
= ![\sqrt{13}](https://tex.z-dn.net/?f=%5Csqrt%7B13%7D)
Answer:
I’M GONNA GO WITH (B) BECAUSE IF YOU WERE TO DO IT ON A GRID YOU WOULD MARK IT (X,Y) SND THEN DO THE MATH FROM THER
Step-by-step explanation:
HOPE I COULD HELP✌
<h3>
Answer: 20</h3>
Explanation:
For any rectangle, the diagonals are the same length.
AC = BD
7x-35 = 3x+45
7x-3x = 45+35
4x = 80
x = 80/4
x = 20