<span>a2 + 6a</span> + 6a + 36
a • (a+6)
6 • (a+6)
(a+6) • (a+6)
Multiply (a+6) by (a+6)
The rule says : To multiply exponential expressions which have the same base,<span> add up their exponents.</span>
The product is therefore, <span> (a+6)<span>(1+1)</span> = (a+6)2</span>
Final result :<span> -1 • (a + 6)<span>2</span></span>
Answer:
what exactly are you trying to do?
Step-by-step explanation:
find how long a line is?
find out the area or perimeter
Answer:
Five touchdowns were made in the game
Step-by-step explanation:
Here, we want to know the number of touchdowns made during the game.
We proceed as follows;
Let the number of touch downs be x
So the total points earned through touchdowns is 6 * x = 6x
The number of scores is 10 times
Let the number of extra kick be y which means that the number of conversions will be (y-1)
So the total number of score times will be ;
x + y + y-1 = 10
x + 2y = 11 •••••••••(i)
Now let’s work with points
Touch down points = 6 * x = 6x
Points from extra kick = 1 * y = y
Points from 2-point conversions = 2(y-1) = 2y - 2
So;
6x + y + 2y -2 = 37
6x + 3y = 37 + 2
6x + 3y = 39
divide through by 3
2x + y = 13 •••••••(ii)
So now solve simultaneously
From ii, y = 13 - 2x
Put this into i
x + 2(13-2x) = 11
x + 26 - 4x = 11
x -4x = 11-26
-3x = -15
x = -15/-3
x = 5
There are five touchdowns in the game
Answer:
C
1/2 of the circle which means half is blue!
please give brainliest!
Answer:
36
Step-by-step explanation:
becuase each row has 6 in them and there are 6 rows so 36 is the final answer
