Answer:
41/6
Step-by-step explanation:
-12+81=-1+6(2a-2)
first distribute:
-12+81=-1+12a-12
combine like terms:
<u>-12+81</u>= <u>-1</u>+12a<u>-12</u>
69=-13+12a
add -13 with 69:
82=12a
divide 82 and 12:
82/12= 41/6
Answer:
970
Step-by-step explanation:
The expression without using absolute value is 2z - 11
<h3>Absolute value of a function</h3>
Given the expression with absolute value expressed as:
lz-6l-lz-5l
Since absolute function can both be negative or positive, hence;
lz-6l-lz-5l = z - 6 - -(z - 5)
lz-6l-lz-5l = z-6-(-z+5)
lz-6l-lz-5l = z - 6 + z - 5
lz-6l-lz-5l = 2z - 11
Hence the expression without using absolute value is 2z - 11
Learn more on absolute value here: brainly.com/question/729268
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Let
X=<span>the original price of the pair of headphones
then
if the % </span>off sale is 40--------------- > (1-0.40)*X=<span>$36
x=36/0.60=60
the answer is
</span>the original price of the pair of headphones was $60
Answer:|| y=x^2 is an even function because it is symmetric about the y axis
Step-by-step explanation:
