What you do is that you use your algebraic magic to find your c value. First, you will divide both sides by 5. Now you have 2b= the square root of c +2. Now subtract 2 from both sides and you will have 2b-2= the square root of c. To undo the square root of c, you will need to square it, so square both sides and you have your answer. Good luck!
Answer:
<em>x = 6</em>
Step-by-step explanation:
8z + 23
all you have to do is collect like terms
<span><span>8<span>a^3</span></span><span>b^3</span></span>−<span>a<span>b
8a to the cube root
3b to the cube root
- ab</span></span>
Answer:
10x - 8 or 2( 5x - 4)
Step-by-step explanation:
Perimeter of a rectangle = 2( Length + Width)
<u>Rectangle A </u>
Length = x + 8,
Width = x - 1
<u>Rectangle B</u>
Length = 4x + 5
Width = 3x - 2
