Answer:
:D
Step-by-step explanation:
it is 19 cm
Answer:
C
Step-by-step explanation:
The perimeter would be 2*(4(2x+1) + 3(x+4)) because the right side length and the top side length are known. The left side length must equal the right side length and the bottom side length must equal the top side length. So the answer must be:
2*(4(2x+1) + 3(x+4)) = 2*(8x+4+3x+12) = 2*(11x+16) = 22x+32
C. 22x+32
Do 3.14 times 4 because if one similar charm has a 1cm diameter and a circumference of 3.14 you could just multiply it
<em>- 5Y / 2 = 15</em>
<em>multiply both sides by 2, we get</em>
<em>- 5y = 30</em>
<em>Divide both sides by -5, we get</em>
<em>y = - 6 Answer</em>
Answer: Given f ( x ) = 2x + 1 and g ( x ) = x2
+ 2x – 1 find ( f + g ) ( x ) and
( f + g ) ( 2 )
Solution
Step 1. Find ( f + g ) ( x )
Since ( f + g ) ( x ) = f ( x ) + g ( x ) then;
( f + g ) ( x ) = ( 2x + 1 ) + (x2
+ 2x – 1 )
= 2x + 1 + x2
+ 2x – 1
= x
2
+ 4x
Step-by-step explanation:
