20 of them.
It is only because we count in tens - and 5 10 and 2 are factors.
The equivalent is 7s+2s = 9s
If you count 40 and 100, there's 61. 100-40+1=61
9r2-4s2/9r+6sIt looks like you can factors the numerator(3r + 2s)(3r - 2s) [This is the factored form of 9r2-4s2]Put this back into the equation(3r+2s)(3r-2s)/9r+6sYou can also factor the denominator3(3r+2s)Put this back into the equation(3r+2s)(3r-2s)/3(3r+2s)You can cancel out the 3r+2s on top and bottom because they are the same they equal 1. Therefore your final answer is3r-2s over 3You could go further and say this is...r-(2/3)seither one is correct
20 of them.
It is only because we count in tens - and 5 10 and 2 are factors.
2s + s + 12 =132 ie 3s = 132 -12 3s = 120 s = 40
35-40 mph with 2s lipo battery
Sum of numbers = 40 Count of numbers = 4 Average = Sum/Count = 40/4 = 10
If you count up from 20 to 40, you pass 23 before you reach 40.
no you do not have to give up what you gave up for lent on weekends (christians only)
A 40-sided polygon has 40 sides. Count again, to be sure.
4s2 - 9 can be expressed by using the identity: a2 - b2 = (a-b)(a+b) Therefore, 4s2 - 9 = (2s)2 - 32 = (2s-3)(2s+3)
The equivalent is 7s+2s = 9s
25,50,100,200
20