Do you mean xy instead of sy if so i’m pretty sure you would just multiply both of the numbers
(5/3)*(7/3) = 35*(1/3)²
The area is 35 square units.
4x = -36 Subtract 10 from both sides
x = -9 Divide by 4 on both sides
Consecutive even integers are 2 apart
they are
x,x+2,x+4
total sum is 60
x+x+2+x+4=60
3x+6=60
minus 6 both sides
3x=54
divide both sides by 3
x=18
x+2=20
x+4=22
the ages are
18,20,22
8-4=4
9-6=3
Use Pythagorean theorem.
The nearest tenth is 5.
So the answer is point D.)