Answer:
An absolute value of a number is never a negative number.
Step-by-step explanation:
An absolute value of a number describes the distance of a number on a numberline from 0 without considering which direction from 0 the number is.
Hope this helps
Answer:
The first one.
Step-by-step explanation:
solving for x:
5/2 = 7.5/x
cross multiply
2 ×7.5 =5x
x= 2×7.5/5
x= 3
solving for y:
values of the small triangle over the bigger triangle-
5/6 =7/y
cross multiply and solve for y
y= 8.4
therefore (x= 3; y= 8.4)
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Answer: It's an algebraic expression
Step-by-step explanation: k²- 11 is an algebraic expression.
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Answer:
2
Step-by-step explantion:
This isnt following by the formula but if you look at the pattern ir adds 2 every time
