Answer:
x = 23
7x - 11 = 4x + 58
(7x - 4x) - 11 = (4x - 4x) + 58
3x - 11 = 58
3x (- 11 + 11) = 58 + 11
3x = 69
3x/3 = 69/3
x = 23
Answer:
all of them
Step-by-step explanation:
<span> The discriminant of the equation will be equal to zero.
</span>
70% of 300 is 210, and 1/4 of 800 is 200, so 70% of 300 is greater. Hope this helps!
