Step-by-step explanation:
2[x^2 -3/2] -5
2 [ (x - 3/4)^2 - 9/16) - 5
2 (x - 3/4)^2 - 18/32 - 5
2 (x - 3/4)^2 - 1/2 - 10/2
2(x - 3/4)^2 -11/2
Answer: It goes from 0 Plus 50 in the first week then the second week another 50 is added to the fifty dollars Xavier and Bobby had the previous week to get a hundred dollars after two weeks.
Step-by-step explanation:
0.142857143 as a fraction equal
142857143/1000000000
The 1st 1 I think is 26 and the 2nd one should be -14
Answer:
This is the correct way to set up the equation:
9x + 88 + 6x + 182 = 180
I'm going to move some things around so we can combine like terms. It now reads:
9x + 6x + 88 + 182 = 180
9x + 6x = 15x, so the equation now reads:
15x + 88 + 182 = 180
88 + 182 = 270, so the equation reads:
15x + 270 = 180
Subtract the 270 from both sides. 180 - 270 is -90:
15x = -90
Divide both sides by 15. -90 divided by 15 = -6:
x = -6
Now we can substitute -6 back into the separate equations.
9(-6) + 88 = ?
9 times -6 is -54. -54 + 88 = 34.
6(-6) + 182 = ?
6 times -6 = -36. -36 + 182 = 146
Now we can add 34 and 146 together.
34 + 146 = 180
I hope I helped answer your question!
Step-by-step explanation:
