Answer:which one..?
Step-by-step explanation:
Answer: x = - 4
Step-by-step explanation:
7-2x=1
PEMDAS
so add 7 to both sides
-2x=8
divide by -2 from both sides
x=-4
Answer:
-0.8
Step-by-step explanation:
In order with 0, it would go -0.8, 0, 0.1, 0.2, 0.4
<u>Answer-</u>
<em>The smallest power of 10 that will exceed M is 12.</em>
<u>Solution-
</u>
Here,
Writing this number in scientific notation,
As the given number is the order of 11, so the next order will be greater than M.
So the next order of 10 will be,


Therefore, the smallest power of 10 that will exceed M is 12.
Answer:
if the area is 7 then the total side length is sqrt 7. 2 is also sqrt 4 so x pretty much equals sqrt 3. this equation is a typo, as sqrt isn't a solution. moreover if you factor the square, it will equal x squared plus 4x plus 4.