Answer:
Area= 4y^2 + 14y + 12
Perimeter = 10y + 16
Step-by-step explanation:
Area of a reactangle = length × width
= (4y+6) × (y+2)
= 4y^2 + 6y + 8y + 12
= 4y^2 + 14y + 12
Perimeter of a rectangle = 2 × (a +b)
= 2 × ( 4y + 6 + y+ 2)
= 2 × ( 5y + 8)
= 10y + 16
X = 5; 2(5) - 1 = 9. 4(9) = 36
Answer: If f(x)=0 then x is 0. Good luck!
Step-by-step explanation: GIVE ME BRAINLY A VOTE AND A THANKS BYE
Answer: It should be the third one
Step-by-step explanation:
Answer: Its B
Step-by-step explanation: Hope this helps you
