Answer:
a)250,000
2.5×10^5
b)81,000
8.1×10^4
c)906,000,000
=9.06×10^8
d)10340,000,000
=1.034×10^10
i hope this will help you :)
Answer:
You can take this equation into two approaches.
#1 subtracting 4x from both sides:
-3x+10=4x-20 (subtract 4x from each side)
-7x+10=-20 (then subtract 10 from each side)
-7x=-30 (then divide by -7 to get x by itself)
x=30/7
#2 Add 3x to both sides:
-3x+10=4x-20 (Add 3x to both sides)
10=7x-20 (then add 20 to each side)
30=7x (divide both sides by 7)
30/7=x
Either way you do it you will get x=30/7 as your answer.
Hope this helps ;)
Answer:
The greatest common factor would be u^2v^5
Step-by-step explanation:
To find the greatest common factor, simply count the lowest number of each term between the two monomials.
For u's, there are 2 in the first term and 4 in the second. So we take out u^2.
For v's, there are 5 in both, so we take out v^5.
Answer:
the area is 289
Step-by-step explanation:
the formula for calculating the perimeter of a square is the side*4
68/4=17
the formula for calculating tha area is side*side
17*17=289
If I understand ur question, u r looking for a solution set with no solutions.
- 2m + 5 = - 2m - 5
-2m + 2m = -5 - 5
0 = -10 (incorrect...no solution)
u want the answer to be unequal with no variables. U do not want the answers to be equal, such as 0 = 0 or 10 = 10...because that would indicate infinite solutions. And u do not want the answer to contain a variable, because that would indicate 1 solution.
