Answer:
Step-by-step explanation:
The three in the first number is in the thousands place and in the second number the three is in the hundreds place.
Answer:
36oz
Step-by-step explanation:
12x2=24
24+12=36
Answer:
The length side of the original square banner was 9 ft
Step-by-step explanation:
Let
x-----> the length side of the original square banner
we know that
The new area of the banner is equal to

Solve for x

Solve the quadratic equation by graphing
The solution is x=9 ft
see the attached figure
7.3 is the answer i believe