Step-by-step explanation:
check the image that is your answer
Answer:<em> In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it can be written as 3 × 3.</em>
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Step-by-step explanation:
Answer:
No
Step-by-step explanation:
x = 0
y = 2
y = 7x
2 = 7(0)
2 ≠ 0
Answer:
x 0.4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.