I hope this helps you
Area=length.width
Area=5.10
Area=50
.5 -(-7) would be just 7 because of the imaginary -1 it’s being multiplied 7+1+3-7=11 then divide
Answer:
D
Step-by-step explanation:
Y = -x - 9
-x -2(-x-9)=-5
-x +2x + 18 = -5
x + 18= -5
x= -23
-23+ y = -9
y= 14
