Which of the following is not an expression?
2 answers:
Answer:
3x + 4 = 7
Step-by-step explanation:
Equations contain an equal sign, but expressions only contain numbers and variables.
The Correct choice among them is ~ B
because it's a equation !
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$80 because if 1 hour of work is equal to $10 earned you then multiply by 8.
ANSWER:$80
X = y2 is the equation for it just plug in the numbers
A) (-4,2π/3)
b) (4,4π/3)
c) (-2,π/3)
d) (2,5π/3)
