The answer is
C = 4 ÷ 1/5
B
Because the its follows the pattern also b isn’t negative
Step-by-step explanation:
option D is answer coz parallelograms and rectangles have the angle greater than 90°……
Ok so assuming the 0 means minus from typing problems
x^2-10x=-8
to completet the square
make sure the term in front of x^2 is 1
that is correct
then take 1/2 of the term in front of the x term and square it
-10/2=-5, (-5)^2=25
add that to both sides
x^2-10x+25=17
answer is the first equation
