I'm honestly not really sure, but it has to be either (2,10) or (10,2). I've never seen a question like this...
Answer:
Step-by-step explanation:
Answer:
The total area of the figure is 
Step-by-step explanation:
we know that
The area of the figure is equal to the area of the rectangle plus the area of the isosceles right triangle
<u>Find the area of rectangle</u>

Find the area of the isosceles right triangle

<u>Find the total area of the figure</u>

Answer:
y=11 x=-10
Step-by-step explanation:
Y:
Add 3 to both sides. Then divide by 9 on both sides.
X:
Subtract 11 from both sides. then divide by -3 on both sides.
Hope this helped
3 gallons because 3/4 of a gallon covers 1/4 of a wall so you multiply the amount of gallons used for a wall times 4 which is 12/4 (keep the denominator the same ) and then divide 12 by 4 which is 3 gallons