Answer:
7x^2 (the first choice)
Step-by-step explanation:
7x^2
4x+3x = 7x
(4+3)x = 7x
7x
All are 7x except for the first one which is 7x^2
Answer:
Total earning is $106
Explanation:
Step-by-step explanation:
Odd number between greater than 1 to less than 9 is 3,5,7
Common number which is divisible by 3,5,7.
we add 1 in 105
105 + 1 = 106
Devide 106 by 3 ,5 ,7 get remainder 1
Then
Devide 106 by even number (greater than 1 and less than 9 )
We can't get remainder as 1
So the answer is $106
100÷11=9.09090909
converting it it will be 9.1 miles per hour
7 x 7 = 49. 49/2 = 24.5
The area is 24.5 units squared.
keeping in mind that complex roots never come alone, their sister is always with them, the conjugate, so if we know that "i" or namely "0 + i" is there, her sister the conjugate "0 +i" must also be there too, so let's take a peek
Check the picture below.