Solve the equation for x.
120(2x − 2) = 240
A) 2
B) 8
C) 12
D) 16
2 answers:
The answer is A because 2time 2 is 4-2 =2 and then 120times 2 =240
Answer:
x=2
Step-by-step explanation:
First,
120(2x - 2)=240
multiply 120, by 2x
(240x)
we cant forget the second one, so again, multiply 120, by -2
you get - 240
so now, 240x-240=240
add 240 to the other side
-240+240=0
other side
240+240=480
so, 240x=480
divide by 240 on each side
x=2
Hope this helps, have a nice day!
You might be interested in
Answer:
<h2>
n = <u>
-3 </u></h2>
Step-by-step explanation:
Answer: 30 ft
Step-by-step explanation:
Cross multiply:
6 : 3.5
x : 17.5
Then divide 105 with 3.5x.
105/3.5x = 30
Answer:
wild
Step-by-step explanation:
Are you able to expand everything first? from there you would be able to combine line terms. basically if you have 3x+2x it would combine to 5x because they have x in them.
Answer:
y should be 5, when u solve for the angles u get 68+87+c=180, if c is y^2 then y is 5
Step-by-step explanation:
