A.
To solve for volume you multiply the measurements of width height and length
Step-by-step explanation:
<u>Given functions:</u>
<u>Find (f*g)(6):</u>
- (f*g)(6) = f(6)*g(6) = 6(6 - 1)*3(6) = 30*18 = 540
<u>In case it is a composite function (f · g)(6) the answer is different:</u>
- (f · g)(6) = f(g(6)) = f(3*6) = f(18) = 18*(18 - 1) = 306
Yes a square is a type of quadrilateral ( quadrilateral means 'four sides').
Answer:
78
Step-by-step explanation:
Since the two angles at the bottom are congruent, you would the two equations equal to each other. So it would be:
5x-19=2x+11
Once you simplify, you will find that x= 10.
Then you plug in x for both equations, so 5(10)-19= 31 and 2(10)+11= 31
So you add up the sides: 31+31+16= 78
In going to move constants to one side and variables to another by adding and subtracting.
8x -2 + 2 - 7x = -9 + 2 + 7x -7x
8x -7x = -9 + 2
Now solve
X = -7
