What value of X is in the solution set of 8x - 6 > 12 + 2x
2 answers:
Answer:
x>3
Step-by-step explanation:
8x-6>12+2x
First start distributing your numbers
the 2x will go to the left and turn to -2x and the -6 will go to the right and turn to +6
Then you will get the answer of 6x > 18
Now you will need to get the x by itself, so divide the 6 by the 18 on the right and you will get the answer.
Answer:
x>3
Step-by-step explanation:
8x-6>12+2x
Subtract 2x from both sides:
6x-6>12
Add 6 to both sides:
6x>18
Divide both sides by 6:
x>3
Hope this helps!
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Answer:
m= 4.5 miles
Step-by-step explanation:
Let the number of miles Evelyn can run be m and can be modeled by the equation below
m= kx
Where x Is the Minutes
When m= 3
x= 40
3= k40
k= 3/40
If x= 60
m=3/40(60)
m = (60*3)/40
m= 180/40
m= 4.5 miles
You just multiply the x value by 5
-2(5)=-10
-1(5)=-5
0(5)=0
3(5)=15
6(5)=30
9(5)=45
14 is the answer bc u have to multiply 7x2 <3
(replace the variables) 6(9)-2(5)^2
(simplified) 54-10^2.... 54-100=-46
43 3/4 was left in the original piece.
