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svetoff [14.1K]
2 years ago
13

The solution of the equation 8x-4=12 is

Mathematics
2 answers:
Dimas [21]2 years ago
8 0
X=2 because when you multiply 8 x 2=16 - 4=12
8(2)-4=12
Alla [95]2 years ago
6 0
First add 4 to both sides

8x-4=12
+4 +4
8x=16

Then isolate the x by dividing 8x by 8
8x=16
8 8
x=2

The solution of the equation 8x-4=12 is 2.
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What graphs the inverse of y 3x-12
kipiarov [429]
Inverse is reflect across x=y line

switch and solve
y=3x-12
x=3y-12
x+12=3y
y=1/3x+4
the inverse is y=1/3x+4
4 0
2 years ago
The largest pyramid in Egypt, built almost 5,000 years ago, covers an area of about 63,300 square yards. Find the length of each
Burka [1]

Answer:

15,825

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8 0
3 years ago
I am going to get a b in abstract algebra do i suck at math
I am Lyosha [343]
If you are going to get a "B" then NO!
7 0
3 years ago
Read 2 more answers
You have an initial amount of $55 in a savings account and you deposit an equal amount into your account each week. After 6 week
bonufazy [111]
Given:
initial deposit = 45
total deposit = 105
w = weekly deposit
x = no. of weeks = 5 weeks
y = amount in dollars
45 + 5w = 105
45 + 5w = 105
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w = 60/5
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y = $45 + $12x  
<span>x = (y - 45)/12

</span>To check:
y = 45 + 12(5)
y = 45 + 60
y = 105 total deposit in 5 weeks

x = (105-45)/12
x = 60/12
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I hope this help
8 0
3 years ago
Read 2 more answers
Three Friends all have ages that are consecutive integers. The sum of their ages is 48. What is the age of the oldest friend?
Reptile [31]
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5 0
3 years ago
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