Bottom left:
Equal
Numbers:
3=3
3(2)=3(2)
6=6
Álgebra:
10=1/2x
(2)10=1/2(2)x
20=x
Top right:
Subtract
Numbers:
4=4
4-2=4-2
2=2
Álgebra:
x+6=9
x+6-6=9-6
x=3
Bottom right
Divide
Numbers:
9=9
9/3=9/3
3=3
Algebra:
3x=30
3x/3=30/3
x=10
The gcf is 17 so 17(2x +y) I think
Answer:
Each friend gets 3 slices each.
Step-by-step explanation:
Answer:
P =44 cm
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
121 = s^2
Taking the square root of each side
sqrt(121) = sqrt(s^2)
11 = s
We want to find the perimeter of a square
P = 4s where s is the side length
P = 4(11)
P =44 cm