Subtract 7 from both sides
x^2 - 6x - 7 = 7 - 7
Simplify
x^2 - 6x - 7 = 0
Answer :
The final solutions to the quadratic equation are:
x = 7, -1
Answer:
where is the expression??
Step-by-step explanation:
15 divided by 3 is 5, so he can buy 5 packs.
Since each pack contains 12 cards, 12x5=60.
Let me check, I’m gonna do the work!
Answer:
50°
Step-by-step explanation:
Given figure is a quadrilateral. Sum of the measures of all the angles of a quadrilateral is 360°.
Therefore,
