Answer:
Try using The quadratic formula to help
Answer:
$16.80
Step-by-step explanation:
30% of $24 is $7.20 so you need to do 24-7.20 and you will end up with $16.80. Hope this helps!
Answer: 8 units
Step-by-step explanation:
The answer is 3 because if you divide 12 into 4 you get three you do this because a=4 so your trying to even the numbers out
Answer: 20
Step-by-step explanation:
The area= 25
The square root of 25=5
So we know that 2 sides are 5
5×4=20
Multiply 5 by 4 because squares have all sides of the same length, so the remaining 2 sides are 5.