D po answer ko dyan pero d ko alam kong Tama Yan answer ko
Answer:
Width = 3y - 3
Step-by-step explanation:
P = 2l + 2w
12x - 4y - 4 = 2(6x - 5y + 1) + 2w
12x - 4y - 4 = (12x - 10y + 2) + 2w
6y - 6 = 2w
w = 3y - 3
Answer:
3/8
Step-by-step explanation:
75% or 0.75 is equivalent to 3/4
3/4 times 1/2 equals 3/8
The rectangle is 15cm by 45cm
2(3x)+2(x)=120
6x+2x=120
8x=120
X=15
3(15)=45
Answer:
(7n^2+8n+2)
Step-by-step explanation:
(7n^2+9n+9)–(n+7)
Distribute the minus sign
(7n^2+9n+9)–n-7
Combine like terms
(7n^2+8n+2)
