Find the area of the two smaller squares and use them to find the area of the larger square

3 feet

Step-by-step explanation:

The Area of larger square of side S = 79.84 ft². Step-by-step explanation: Given as , The side of small square s1 = 8 feet 5' = 8 feet + ( feet. Or, s1 = 8.4167 feet. So, the area of small square of side s1 = ( 8.4167 )² = 70.84 ft². Again , The side of small square s2 =3 feet

left is 144 bottom is 81 top right is 225

Step-by-step explanation:

answer: i think it is (1,-2)

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18