Consider that x = 5 and y = 7. Which statement is true about x + y? A) The sum of x and y is a rational number. B) The sum of x and y is an imaginary number. C) The sum of x and y is an irrational number. D) The sum of x and y is neither rational nor irrational.
2 answers:
Answer:
The sum of x and y is a rational number
Step-by-step explanation:
X+Y or 5+7=12
A rational number is any number that can be divided without going on and on forever.
Answer:
The correct answer is A) The sum of the two is a rational number.
Step-by-step explanation:
Since both 5 and 7 are rational numbers, we know that their sum is also a rational number. This is true for any value of rational numbers.
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we can't find the range of a function only with its domain , we must have its graph or its equation to say anything about it , with your information we are only able to say , its range has just a member.
380 - 18% of 380
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Answer:
x=32, y=17
Step-by-step explanation:
Difference between two numbers is 15:
x-y=15
Greater number (x) is two less than twice the lesser number:
x=2y-2
-----
x-y=15,
x=2y-2.
x-y-x=15-2y+2
-y=15-2y+2
y=15+2
y=17
-----
x-y=15
x-17=15
x=17+15
x=32
Answer:
(D)=..take 18% of $50 which is $9.00
