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trwatkins1
 one year ago
Which expressions represent the distance between the two points?
Choose all answers that are correct.
The number line shows two points with coordinates negative 11 and positive 7.
A.
–11 – 7
B.
–11 + 7
C.
7 – (–11)
D.
–11 – 7
trwatkins1
 one year ago
Which expressions represent the distance between the two points? Choose all answers that are correct. The number line shows two points with coordinates negative 11 and positive 7. A. –11 – 7 B. –11 + 7 C. 7 – (–11) D. –11 – 7

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What do you think? If you are not sure, you can actually write out a number line mark 11 & 7 and count. But there is a mathematical definition, do you know what it is?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Can you draw the number line?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Ok, great! And can you count how many numbers it takes to get from one point to the other?

trwatkins1
 one year ago
Best ResponseYou've already chosen the best response.0sorry dont know how 2 count

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0It is 11 numbers from 11 to 0.

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Then 7 more to get to 7

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0What does that get us in total?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Good. So now, can you find the value of the options?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Yep, that gets 18. :) Are there any other options?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Hm, can you show me how you simplified b?

trwatkins1
 one year ago
Best ResponseYou've already chosen the best response.0well its does egsactly what we did

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0No, not quite. We simplify inside first. 11+7 is 4

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0And the absolute value makes it positive, so 4

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Any other thoughts?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0What do you get for A when you simplify it?

trwatkins1
 one year ago
Best ResponseYou've already chosen the best response.0im not completely awake btw

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Ok, no worries :)

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0That's what I get. :) What about D?

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Hm, I don't see an absolute value around that one,

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0so I get 18 for D.

trwatkins1
 one year ago
Best ResponseYou've already chosen the best response.0oh yea for got about the  part XD

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0No worries :) So, what does that give us for the final answer?

trwatkins1
 one year ago
Best ResponseYou've already chosen the best response.0like i said not awak XD

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0It's all good
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