Answer:
X=19
Step-by-step explanation:
7x-8=6x+11
x=19
Answer:
7 _> x
Step-by-step explanation:
28 - x _> 7(x-4)
28 - x _> 7x-28
28+28 _> 7x+x
56 _> 8x
7 _> x
Answer:
Step-by-step explanation:
You have the right answer
How many bracelets did you buy just $50 dollars worth and how much did you buy one bracelet for <span />
Loga x=n ⇔ a^n=x
log₇ 21=x
x=log ₇ 21
x=ln 21 / ln7=1.564575034...
Answer: x=log₇ 21
