Answer: B, 64
Step-by-step explanation:
To simplify this, first simplify all the parenthesis and multiply.
When an entire expression is raised to another exponent, everything in the parentheses is raised to that degree.
As such:
You can then multiply this and the other expression:
As such, the correct choice is B. The 'w's cancel each other out.
Answer:
Step-by-step explanation:
If it costs $30 to make 6 notebooks then that is $5 for each notebook. So multiply $5 times 50 and you get $250.
Answer:
3789)√××{2664863 %/++631%
5545845433%
8766461%. -/
P= 16 over 3 this is the straight forward answer
The measures of 2 vertical angles are always equal, so we have:
7x+182=9x+192.
Rearranging, we have 182-192=9x-7x, which simplifies to -12=2x.
Thus, x=-6.
This means that the angles are:
i) 7x+182=7(-6)+182=182-42= 140(degrees).
ii) <span>9x+194=9(-6)+194=194-54=140 (degrees, as expected.)
Answer: x=-6</span>