Answer:
D
Step-by-step explanation:
(f-g)(x) = f(x) - g(x)
=3x^3+8x^2-7x-4-(2x-6)
=3x^3+8x^2-9x+2
Answer:I believe it is D
Step-by-step explanation:
Because that’s what I got.
Answer:
(28 + h + p)/4 = k
Step-by-step explanation:
Step 1: Write equation
h + p = 4(k - 7)
Step 2: Solve for <em>k</em>
<u>Distribute 4:</u> h + p = 4k - 28
<u>Add 28 to both sides:</u> 28 + h + p = 4k
<u>Divide both sides by 4:</u> (28 + h + p)/4 = k
Answer:
9
in²
Step-by-step explanation:
The area (A) of an equilateral triangle is calculated as
A = 
( s is the length of a side )
Here s = 6, thus
A = 
= 
= 9 in²
