8x + 6=4x + 38
4x = 32
x = 8
<B = 4x + 38 = 4(8) + 38 = 70
6x - 9x - 5 =
combine like terms
6 - 9 = - 3
- 3x - 5 =
leave x by itself
- 3x - 5 =
+3x
___
0
- 5 = 3x
solve for x (division)
- 5 = 3x
___
3
-5/3 = x OR x = -5/3
Answer: C (4,7)
Points are labeled as (x,y)
If the unknown point is 4 units away from the origin on the x axis, x will be 4
If the unknown point is 7 units away from the origin on the y axis, y will be 7
Therefore (4,7)
Answer:
x= 13/22
Step-by-step explanation:
you can substitute y= 34 x on the second equation
34x = -54x +52 add 54x to both sides
34x +54x = -54x +54x +52
88x = 52 divide both side by 4
22x = 13 divide both sides by 22
x= 13/22
We know that
The Sun makes a complete circle in the sky approximately every 24 hours, while the stars make a
complete circle in the sky in 4 minutes less time, or 23 hours and 56 minutes
<span>Sirius is a star
so
</span><span>If Sirius rises at 8:00 pm tonight
then
tomorrow </span>will it rise at ------> 8:00 pm -4 minutes----> 7:56 pm
the answer is
7:56 pm