11-

Taking y to the other side;
11-3-6x=

8-6x=

Multiply each side by 2
16-12x=y
y=16-12x
Find the perimeter of the garden find out what kind of triangle the garden is for example if it is a right triangle it has to equal up to 90.
To find the area remember that A=b•h2 as a=area
69, 70, 71, and 72
69 and 71 are the first and third digits. 69+71=140
I believe its 31/100! <span>To write 0.3111 as a fraction you have to write 0.3111 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.</span>