Answer:
67.15
Step-by-step explanation:
subtract 15 percent of 79 from 79
<em>subtract 2 from both sides</em>
<em>divide both sides by (-4)</em>
Answer:
Step-by-step explanation:
I think it is D but I am not sure
Answer:
-5x^2-2x
Step-by-step explanation:
When distributing, you multiply the term outside the brackets to all the terms in brackets.
If the term outside the bracket is negative, then when distributing/opening the brackets, the signs of the terms changes.
So in this prob. -x would multiply to both +5x and +2
-x*5x+-x*2
∴-5x^2-2x
Answer:
Miles per hour and
Kilometres per second.
Step-by-step explanation:
