Answer:
You go to their profile and under their name right next to where it say's "Thanks" There is a icon of a person with a plus sign. Click that and it will send that person a friend request.
1+1=2 :))
Step-by-step explanation:
You could have half a cookie, divide it into thirds. (a semi circle cut into thirds)
Answer: 23.89 thousands of pounds is more wheat that was gathered from the second field than from the first field.
Step-by-step explanation:
Since we have given that
the area of one field = 16 acres
Area of second field is given by

A barn of wheat on the first field makes up

A barn of wheat on the second field makes up

Now,

Hence, 23.89 thousands of pounds is more wheat that was gathered from the second field than from the first field.
Answer:
Step-by-step explanation:
Complex numbers are the numbers represented by the expression = a + bi
Here a = real part of the number
bi = imaginary part
a and b are the real numbers.

[Since,
]

Therefore, its a non real complex number.
2 -
= 
= 
=
This number is a Non real complex number.

= 18i
It's a non real complex number.
3 + 2i
It's a non real complex number.
-289
It's a purely real number.

= 4 + 32
= 36
It's a purely real number.
Answer:
The answer is 27
Step-by-step explanation:
The reason being, you can solve this 2 ways.
1) Combine like terms, 7a-4a = 3a.
Now just substitute (a=9) into 3a.
3 * (9) = 27.
2) Or just substitute a = 9 into the original expression.
7 * (9) - 4 * (9)
= 63 - 36 = 27