Answer:
456976000
Step-by-step explanation:
There are 26 letters and 10 digits
4 letter then 3 numbers
26*26*26*26*10*10*10
456976000
X^2+4x=-3
x^2+4x+3=0
(x+1)(x+3)=0
x+1=0 so x=-1
x+3=0 so x=-3
so the solution is x=-3,-1
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Answer:
Here's how to reduce a fraction: Break down both the numerator (top number) and denominator (bottom number) into their prime factors. Cross out any common factors. Multiply the remaining numbers to get the reduced numerator and denominator.
A two-way frequency table allows you to organize several things, but usually two pieces of data, known as bivariate data. These two-way frequency tables examine the relationships between two pieces of data, them being the category values. A common thing they are used for is to observe survey results and opinions from others. The answer to your statement would be that it allows you to organize bivariate data, if you are looking at the question from my point of view and context. I hope that surely helped, ask me for more questions!
Answer:
53
Step-by-step explanation:
they are a linear pair so x + 2x + 21 = 180 so you subtract 21 from both sides, combine x and 2x then divide by 3 to get 53
