Solve for x
so assuming that the fractions are
(9/4)-(1/*2x))=4/x then
get all x on one side
add 1/(2x) to both sides
9/4=(4/x)+(1/(2x))
make common denomators with x and 2x
common denomenator is 2x
4/x times 2/2=8/(2x)
9/4=8/(2x)+1/(2x)
add
9/4=9/(2x)
make common denomators with 4 and 2x
common denomator is 4x
9/4 times x/x=9x/(4x)
9/(2x) times 2/2=18/(4x)
9x/(4x)=18/(4x)
multiply both sides by 4x to clear fraction
9x=18
divide both sides by 9
x=2
The Answer to your Question is V=a3
Answer:
The difference between the two position = 20,028 feet
Step-by-step explanation:
North America highest peak distance above sea level = 20,310 feet
Death valley distance below the sea level = 282 feet
Let the sea level be = X
Highest peak point = Y
Death valley point = Z
So As per question
Distance from X to Y = 20,310 feet
Distance from X to Z = 282 feet
So, difference between two points = (X + Y ) - (X + Z ) = Y - Z
So , Y - Z = (20,310) - (282) = 20,028 feet
Hence the difference between the two position = 20,028 feet Answer
<h3>
Answer: 50</h3>
Work Shown:
5 green discs
7+5+2 = 14 discs total
5/14 is the probability of getting a green disc
(5/14)*140 = 50 green discs are expected if 140 trials are conducted.
a = - 15 and b = - 9
distribute the left side of the equation
- 15x² - 25x - 5b
for - 15x² - 25x - 5b and ax² - 25x + 45 to be equal then the coefficients of like terms must be equal, hence
- 15x² = ax² ⇒ a = - 15
- 5b = 45 ⇒ b = - 9
