17(x + 5)
to find a equivalent expression, simplify this one
distribute the 17 to both x and 5 (distributive property)
17(x) = 17x
17(5) = 85
17x + 85 is your simplified and equivalent expression
hope this helps
Answer:
25 degree
Step-by-step explanation:
ez
Perfect square
factor and find pairs to make perfect square
example
36=2*2*3*3=(2*2)*(3*3)
we need paris
factor 112
112=2*2*2*2*7=(2*2)*(2*2)*(7)
we need a pair for 7
so we just need to multiply it by 7
112*7=784
784=2*2*2*2*7*7=(2*2)(2*2)(7*7)=28^2
answer is 7
0.87 mol of Cl2 will occupy 19 L at STP (standard temperature and pressure). A common phrase is that "1 mole of any gas at STP will occupy 22.4 L<span>". We have Avogadro to thank for this relationship, but it only works at 1 atm and 0 C .
Hope i did not sound to smart</span>
<span>21.0526315789
would be the answer all you have to do is divde 120 by 5.7 and you would get 21.0526315789</span>