can someone help me with these please
Answer:
11. two real solution
Step-by-step explanation:
12. no real solutions
That is Identity Property of Addition.
Identity Property is a property that states that the sum of any number and zero is always the number you added to zero. This is also the case for multiplication by instead of adding zero, you are multiplying by one.
Hope this helps!
It is 2. Identity Property of Addition. The Identity Property of Zero, also called the Additive Identity Property, states that if you add 0 to any number, the result will be that number. ... Think about it: when you add or subtract zero from the number, it retains its identity...it doesn't change! It works for all real numbers (and on variables).
The area of a square is found by S^2 where S is the length of a side.
The garden and path are 11 feet wide, so the total area for both is 11^2 = 121 square feet.
The length of a side of just the garden would be 11 - 4 ( 2 feet of path on both sides) = 7 feet
The area of the garden would be 7^2 = 49 square feet.
the area of the path would be the total area minus the area of the garden: 121-49 = 72 square feet.