I think that the answer is b because if you substitute in (4,1) into x-5y=-1 you’ll get 4-5(1)=-1 which simplifies to -1=+1 which is a true statement. I hope that helped (-:
Answer: sa=b+la
Step-by-step explanation:
i
It can show how big something needs to be like an iPhone
√75 = √25*3 = 5<span>√3
the square root of 25 is 5. Therefore you bring it out of the square root and leave the 3</span>
Answer:
If the rows of this cone is square shaped:
4*4=16
3*3=9
2*2=4
1
16+9+4+1=30
the formula:
Step-by-step explanation: