Answer: 12
Step-by-step explanation:
(55-52) + ( 3 +6)
3 + 9
12
2x+38=50
2x+38-38=50 -38
2x =12
2x/2 =12/2
x=6
3(x-5)-4(x+3)
Multiply the first bracket by 3
(3)(x)=3x
(3)(-5)=-15
(-4)(x)=-4x
(-4)(3)=-12
3x-15-4x-12
3x-4x-15-12 ( combine like terms)
Answer: -x-27
A measure of central tendency (measure of center) is a value that attempts to describe a set of data by identifying the central position of the data set (as representative of a "typical" value in the set). We are familiar with measures of central tendency called the mean<span>, </span>median<span> and mode.
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No the answer is 89 because 97 - 8 is 89
