Anonym
Anonym
02-10-2014
Mathematics
Answered
What is the value of x?
Answer :
ionarevamp
ionarevamp
02-10-2014
This requires inverse operations to solve.
x/4 - 8 = 12
+ 8 + 8
x/4 = 20
Now, we multiply by 4, because x is being divided by 4.
4(x/4) = 20(4)
So, x = 80.
Answer Link
konrad509
konrad509
02-10-2014
[tex]\frac{x}{4}-8=12\\ x-32=48\\ x=80 [/tex]
Answer Link
VIEW ALL ANSWERS ( 19+ )
Other Questions
Which two substances does the Calvin cycle produce?A. [tex]CO_2[/tex]B. [tex]H_2O[/tex]C. ADPD. A 3-carbon sugar
The table represents an exponential function.\begin{tabular}{|c|c|c|c|c|c|c|c|}\hline[tex]$x$[/tex] & -3 & -2 & -1 & 0 & 1 & 2 & 3 \
A retailer spends [tex]$\$[/tex] 500[tex]$ per month to keep its online shop active and updated. The store acquires shirts at a marginal cost of $[/tex]\[tex]$
An effective speech should be organized around two or three main points.A. True B. False
Use the order of operations to evaluate this expression.[tex]\[ 5+\frac{16}{4} \cdot 3-\frac{8}{4} \][/tex]
Multiply:[tex]\[ \frac{2y}{3x} \cdot \frac{9x^3y^2}{10y} \][/tex]Simplify your answer as much as possible.
The equation for distance is [tex]d = st[/tex]. How far does a car go in 10 seconds at a speed of [tex]44 \, m/s[/tex]?A. [tex]54 \, m[/tex] B. [tex]44 \, m[/t
Gino made a table to describe parts of the electromagnetic spectrum.\begin{tabular}{|l|l|l|}\hline \multicolumn{1}{|c|}{ Wave } & \multicolumn{1}{c|}{ Frequ
34. The price of milk has risen by 75%. Find by what percent a household must reduce its consumption so as not to increase its expenditure.A. [tex]\( 28 \frac{4
Look at the painting of King Louis XIV of France.Which word best describes the way the king is portrayed in the painting?A. ViciousB. WealthyC. OrdinaryD. Weak
While traveling along a highway a driver slows from 24 m/sec to 15 m/sec in 12 seconds. What is the automobile’s acceleration?
Explain what the variable represent in an addition or subtraction expression.
Explain what the variable represent in an addition or subtraction expression.
how did johnny feel about dally in chapter 5 (the outsiders)
how did the coercive acts affect trade Boston
How many ways are there to arrange five French club members for a yearbook photo if the president and vice president must be seated in front with the other thre
Mr. Walton ordered 12 pizzas for the art class celebrattion. one fourth of the pizzas had only mushrooms. how many of the pizzas had only mushrroms?
Review important identitie cosx cosy = 1/2 [cos(x+y) + cos(x−y)]
Compute without using a calculator. sin (9π/4)tan(7π/3)
Solve the linear system1).5x + 4y = 16 y = -16 2). 3x + 6y = 15 -2x + 3y = -3 3). 7y = -14x + 42 7y = 14 x + 14