90-7x3
90-21=69
Ther you go have a great day
Solution set of inequality-7<3x+2<11, where x is a real number
Keiko sent 30 text messages Scott sent 20 text messages chang sent 80
Answer:
$47
Step-by-step explanation:
If she spent 47, and had none after, she spent 47.
We find the area of the total square which is 8in • 8in=64in^2 . Now we find the area of the small quadrilateral which is 4in•4in=16 in^2.
Now we subtract the area of the small quadrilateral from the big quadrilateral’s area 64in^2 -16in^2 leaving us with the are of 48in^2 of the figure
