Answer:
x=10,−10
Step-by-step explanation:
one of those two
Answer:
20%=8
10%=?
by cross multiplications,
10×8=80
80÷20=4
Hence the answer is 4.
Answer:
Ted is correct. Maggie made mistakes while trying to isolate x for both equations.
Step-by-step explanation:
For 3x-2=0, in order to move -2 to the left side, Maggie had to add 2 on both sides because -2+2=0. The same problem is seen for x+5=0. Maggie had to subtract 5 on both sides because +5-5=0
Answer:
37100 is already in the simplest form. It can be written as 0.37 in decimal form (rounded to 6 decimal places).
Step-by-step explanation:
Answer:
The projected population for 2015 is around 83,600 people.
Step-by-step explanation:
If between 2005 and 2010, the population grew by 32,800 people, and the model of this problem is linear. Then that means in another 5 years, another 32,800 people would populate the area. Hopefully this makes sense!