Hi there!
Since the formula for finding the perimeter of a rectangle is length×2 + width × 2, we can follow this rule.
2 (4x + 5) + 2 (8x - 4)
= 8x + 10 + 16x - 8
= 24x + 2
So, the perimeter is 24x + 2.
Hope this helps!
Answer:
x=5
Step-by-step explanation:
-3x+7=-8
Bring 7 to the other side, it becomes negative
-3x=-8-7
Signs are same on rhs so u add
-3x = -8+-7= -15
Bring -3 to the other side n divide
therefore,
x=-15/-3
= +5 (two negatives become positive)
Hope it helps!
Answer: (4,8)
Step-by-step explanation:
(8) = (4) + 4
8 = 8
TRUE
(8) = 3(4) - 4
8 = 12 -4
8=8
TRUE
Answer:
Ans might be a+b+c
Step-by-step explanation:
Hope the picture will help
