Answer: 6-R
Step-by-step explanation:
Answer:
4.17% (nearest hundredth)
Step-by-step explanation:
percent change = [ (difference between initial value and final value) ÷ initial value] x 100
⇒ percent change = [ (50 - 48) ÷ 48 ] x 100 = 4.17% (nearest hundredth)
Answer: 3(9x-2y)
Step-by-step explanation:
This is a simple right triangle problem.
a^2 + b^2 = c^2
the hypotenuse (or c) is 9 +x
and a is x
And b is 15
So so we sub in the values
x^2 + (15)^2 = (9+x)^2
x^2 + 225 = x^2 + 18x + 81
144 = 18x
8 = x
Answer:
Always true
Step-by-step explanation:
Given
Required
Determine its type of solution
Collect Like Terms
Take LCM
Multiply both sides by 
<em>Hence, the equation is always true for x = 3</em>
