the same shape. What is the equation of the red MA f(x) = 4 - x 19(x) = ? g(x) = A g(x) = (4 - x)2 B. g(x) = (8 - x)2 c. g(x) = - x DD. (x) = x​

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

mujhko hui na