Answer:
Step-by-step explanation:
<u>Standard form is:</u>
<u>Given</u>
<u>Converting to standard form</u>
- y = -2x + 5
- 2x + y = 2x - 2x + 5
- 2x + y = 5
Correct option is the first one
Answer:
Option A
A B C D
Step-by-step explanation:
Line of symmetry means that line which cut anything into two two halves.
It could horizontal, vertical and diagonal.
A - vertical line of symmetry
B - horizontal line of symmetry
C - horizontal line of symmetry
D - horizontal line of symmetry
And it is an example of Spherical symmetry:
If the organism is cut through its centre, the resulting parts look the same.
Okay so how you solve an equation is listed here:
hmm lets say 4x + 1 ÷2= 6
4x + 1 ~÷2~= 6
~x2~ x2
------------------------
4x~+1~ 12
~ -1~ -1
-------------------------
4x. 11
÷4. ÷4
-----------------------
x. = 2.75
No es el 3 pero si es el numero 7
