Help me 9th grade math need answer ASAP very appreciated thank you

64

Step-by-step explanation:

Let the tens digit be x and units digit be y. We can write the number we are finding as 10x + y. We also know that x + y = 10 and 10x + y - (reversed number) = 10x + y - (10y + x) = 9x - 9y = 18.

Dividing by 9 on both sides, we get:

x - y = 2

Using the equations x + y = 10 and x - y = 2, we find that x = 6 and y = 4. So the number is 64.

I hope this helps! :)

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

50- 250 is correct i did that one too

step-by-step explanation: