Answer:
A
Step-by-step explanation:
X<Y means x is less than y-5 and you get A.
Answer:
The first student is correct
Step-by-step explanation:
With the given information there is already 4 inches on the rectangle. 13 x2 = 26. 26+4=30. For student two if the unknown number was 10 it would not work because the longest side is 3 less then the unknown number. 10-3=7. 7x2=14. 14+4= 28<30
B= 30
a2+b2=c2
72^2+b^2 = 78^2
5184+b^2 = 6084
b2 = 900
b = 30
Answer:
3/4
Step-by-step explanation:
It’s 28 divided by 7 x 15 -13
How do I know ? I’m in high school and I just worked it out !!
