Answer:
what do you need help with
Step-by-step explanation:
(3.5×10^(8))÷(6.6×10^(4))
=5,303.0303030303
answer : b
<u>Number + 5 = 10</u>
Subtract 5 from each side:<em> Number = 5</em>
First step is to do distributive property.
so you multiply 5 by -3.4k and -7
your equation now is -17k-35+(3k+21)
Then you add like terms
add -17k+3k to give you -14k-35+21
then you add like terms again
add -35+21 to give you -14
so now your equation is -14k-14
So that is your answer simplified
