Counting up -4 is the same as the opposite of counting up 4 and also means counting down 4. a. For each example above, what is the distance between 2 and the sum

b. Does the sum lie to the right or left of 2 on a horizontal number line? Above or below on a vertical number
line?

C. Given the expression 54 + 81, determine, without finding the sum, the distance between 54 and the sum.
Explain

or

69.64%

step-by-step explanation:

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.