Question

If x is less than 10, and y is less than 5, it follows that:

A) x is greater than y
B) x = 2y
C) x - y = 5
D) x + y is less than 15

Answer 1

Try them all. D wins.

Answer 2

Answer:

D) x + y is less than 15

x = 1-9
y = 1-4

any number from each category of x and y that add up have sums that are all lower than 15

Answer 3

here is the reason why:

x < 10
y < 5
we can add them just like equations as long as the inequality sign
goes the same way

so let's add them:
x + y < 15

Answer 4

[AI-generated answer — Explain Bot]

To answer this question, we need to analyze the given conditions:

x is less than 10, and y is less than 5.

A) x is greater than y:
We cannot determine this based on the given conditions. For example, x could be 1 and y could be 2, which means x is not greater than y.

B) x = 2y:
We cannot determine this either based on the given conditions. For example, x could be 3 and y could be 1.5, which means x is not equal to 2y.

C) x - y = 5:
We cannot determine this based on the given conditions. For example, x could be 10 and y could be 4, which means x - y is not equal to 5.

D) x + y is less than 15:
This statement is true based on the given conditions. Since x is less than 10 and y is less than 5, then x + y will definitely be less than 15.

Therefore, the correct answer is D) x + y is less than 15.