Answer:
Option C
Step-by-step explanation:
-x/6 ≤ 3
6(-x/6) ≤ 3 × 6
-x ≤ 18
-1(-x) ≤ -1(18)
x ≥ -18
So the line starts from -18 and extends infinitely to the right.
The volume of a sphere with a surface area of 100 ft is 94.03 :)
Only 3 of the resorts had a spa
Answer:
z = 1, z = 9
Step-by-step explanation:
Given
z² + 9 = 10z ( subtract 10z from both sides )
z² - 10z + 9 = 0
Consider the factors of the constant term (+ 9) which sum to give the coefficient of the z- term (- 10)
The factors are - 1 and - 9, since
- 1 × - 9 = 9 and - 1 - 9 = - 10, thus
(z - 1)(z - 9) = 0 ← in factored form
Equate each factor to zero and solve for z
z - 1 = 0 ⇒ z = 1
z - 9 = 0 ⇒ z = 9
Answer:
105
Step-by-step explanation:
LN = 6x
LN = LM + MN ➡ LN = 4x + 8 + 27 so 6x = 4x + 8 + 27
2x = 35 and x = 17.5
6 × 17.5 = 105
