Answer:
The answer is D) 6 1/4 to win a bet
Answer:
Then value is 2
Step-by-step explanation:
standard of quadratic is A
+Bx+C=0
and 2 is where C is.
sorry for the bad explanation but, trust me I did this type of question in class yesterday
Let x be the unknown number
2x +7 = 39
2x+7-7 = 39-7
2x = 32
2x/2 = 32/2
x=16
You use the balance method to solve. First, you cancel the +7 by subtracting the 7 ON BOTH SIDES to balance the equation.. After that, you are left with 2x, where you will need to isolate the x by dividing by 2 ON BOTH SIDES to balance it.
Hope this helps
** x + 5 = 7
x = 2
** x + 5 = 9
x = 4
{2,4}
Answer:
x=3
Step-by-step explanation:
Since T is the midpoint of SU, this means that ST is equivalent to TU.
