P = $1000
I = 6%
S ≥ 1500
S = P(1 + i)ⁿ
If n = 8 then:
S = 1000 × (1.06)^8 = 1000 × 1,59384 = $1593.84 ≥ $1500
⇒ <u>n = 8 years</u>
Answer:
D. 7 units.
Step-by-step explanation:
The length is not altered by the 2 translations.
It is √[ (-1-6)^2 + (2-2)^2]
= 7 units.
3x -7 = 5x + 19
-7 = 2x + 19
-26 = 2x
x= -13
Multiply2 * x/15 to 2x/15
multiply both sides by 30 which is the LCM of 10, 5, 3, and 15
expand it
simplify 18 - 15x - 12x - 6 + 10x to 12 - 17x
add 17x to both sides
add 4x + 17x to = 21x
divide both sides by 21
simplify 12/21 to 4/7
now simplify
Answer: x = 4/7.
