Answer:
18x-2
Step-by-step explanation:
so to find the perimeter it's 2W + 2L
so 2(6x-2)+2(3x+1)
we can use the distributive property to expand it to
12x-4+6x+2
then combining like terms it becomes
and that's simplest form
C,DB
Step-by-step explanation:multipy -4x and 4 by 2 were the 8x and the -8x would cancel then add and bring down answer of x=15
y-1=1/4(x-8)
x-4y-4=0
the value of x is 150° because all are 150°
