Answer:
3/4
Step-by-step explanation:
x = <u>∛27</u>
∛64
x = 3/4
Answer: No. The triangles are not congruent because their side lengths are different.
Step-by-step explanation:
Answer:
d = - 3
Step-by-step explanation:
There's no expression
Answer:
72.00$
Step-by-step explanation:
25% = .25
.25 × 96.00 = 24
96 - 24 = 72
Hello!
log₃(x) + log₃(x - 6) = log₃(7) <=>
<=> log₃(x * (x - 6)) = log₃(7) <=>
<=> log₃(x² - 6x) = log₃(7) <=>
<=> x² - 6x = 7 <=>
<=> x² - 6x - 7 = 0 <=>
<=> x² + x - 7x - 7 = 0 <=>
<=> x * (x + 1) - 7 * (x + 1) = 0 <=>
<=> (x + 1) * (x - 7) = 0 <=>
<=> x + 1 = 0 and x - 7 = 0 <=>
<=> x = -1 and x = 7, x ∈ { 6; +∞ } <=>
<=> x = 7
Good luck! :)
