Asked by thx
Which of the following is true when you subtract integers?(1 point)
Responses
A negative integer minus a negative integer will always have a negative solution.
A negative integer minus a negative integer will always have a negative solution.
A positive integer minus a negative integer will always have a positive solution.
A positive integer minus a negative integer will always have a positive solution.
A positive integer minus a positive integer will always have a positive solution.
A positive integer minus a positive integer will always have a positive solution.
A negative integer minus a positive integer will always have a positive solution.
Responses
A negative integer minus a negative integer will always have a negative solution.
A negative integer minus a negative integer will always have a negative solution.
A positive integer minus a negative integer will always have a positive solution.
A positive integer minus a negative integer will always have a positive solution.
A positive integer minus a positive integer will always have a positive solution.
A positive integer minus a positive integer will always have a positive solution.
A negative integer minus a positive integer will always have a positive solution.
Answers
Answered by
thx
double check
Answered by
thx
double check
Answered by
thx
but which one is it
Answered by
thx
explain
Answered by
thx
please triple check and explain simple
Answered by
thx
Marsha purchased 42 red balloons for the party. She gave 13 away to children and used the rest for decoration. What equation could be used to identify the amount of balloons used for decoration?(1 point)
Responses
−42+13=−29
negative 42 plus 13 equals negative 29
−42−13=−55
negative 42 minus 13 equals negative 55
42−13=29
42 minus 13 equals 29
42+13=55
Responses
−42+13=−29
negative 42 plus 13 equals negative 29
−42−13=−55
negative 42 minus 13 equals negative 55
42−13=29
42 minus 13 equals 29
42+13=55
Answered by
thx
Josie lost $10 on the way to the movies. She purchased a movie ticket for $8 and spent $5 on popcorn. Which expression could be used to identify how much money Josie lost/spent?(1 point)
Responses
−10−8−5
negative 10 minus 8 minus 5
10−8−5
10 minus 8 minus 5
−10−8+5
negative 10 minus 8 plus 5
−10+8−5
Responses
−10−8−5
negative 10 minus 8 minus 5
10−8−5
10 minus 8 minus 5
−10−8+5
negative 10 minus 8 plus 5
−10+8−5
Answered by
thx
Susie is trying to calculate 7−(−3). She uses the subtraction algorithm and finds that the answer is 10. She is confused about why her answer is bigger than either of her original numbers since she is subtracting. How could a number-line model be connected to the expression 7−(−3) to help Susie understand why her answer of 10 is correct?(1 point)
Responses
On a number line, start at point 7. Then move 3 in the negative direction.
On a number line, start at point 7. Then move 3 in the negative direction.
On a number line, start at point −3. Then move 7 in the positive direction.
On a number line, start at point negative 3 . Then move 7 in the positive direction.
On a number line, look at the distance from point 3 to point 7.
On a number line, look at the distance from point 3 to point 7.
On a number line, find the distance from −3 to 7.
Responses
On a number line, start at point 7. Then move 3 in the negative direction.
On a number line, start at point 7. Then move 3 in the negative direction.
On a number line, start at point −3. Then move 7 in the positive direction.
On a number line, start at point negative 3 . Then move 7 in the positive direction.
On a number line, look at the distance from point 3 to point 7.
On a number line, look at the distance from point 3 to point 7.
On a number line, find the distance from −3 to 7.
Answered by
thx
Use the images to answer the question.
Model #1:
An illustration shows a row of 4 solid circles with a negative sign in the middle of each circle. The last three circles are crossed out with diagonal lines.
Model #2:
An illustration shows a single solid circle with a negative sign in the middle. Next to it are 3 more negative circles, with 3 positive circles directly below. The 3 pairs of negative and positive circles are enclosed by vertical rectangles and are crossed out with diagonal lines.
Luca is connecting a subtraction problem to a two-color counter model. He models the same problem in two ways to show how the subtraction algorithm works. What problem is Luca modeling, and what is Luca showing?
(1 point)
Responses
Luca is modeling 4−(−3). He is showing that 4−(−3) is equivalent to 4+3.
Luca is modeling 4 minus left parenthesis negative 3 right parenthesis . He is showing that 4 minus left parenthesis negative 3 right parenthesis is equivalent to 4 plus 3 .
Luca is modeling −4−3. He is showing that −4−3 is equivalent to −4+(−3).
Luca is modeling negative 4 minus 3 . He is showing that negative 4 minus 3 is equivalent to negative 4 plus left parenthesis negative 3 right parenthesis .
Luca is modeling 4−3. He is showing that 4−3 is equivalent to 4+3.
Luca is modeling 4 minus 3 . He is showing that 4 minus 3 is equivalent to 4 plus 3 .
Luca is modeling −4−(−3). He is showing that −4−(−3) is equivalent to −4+3.
Luca is modeling negative 4 minus left parenthesis negative 3 right parenthesis . He is showing that negative 4 minus left parenthesis negative 3 right parenthesis is equivalent to negative 4 plus 3 .
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Model #1:
An illustration shows a row of 4 solid circles with a negative sign in the middle of each circle. The last three circles are crossed out with diagonal lines.
Model #2:
An illustration shows a single solid circle with a negative sign in the middle. Next to it are 3 more negative circles, with 3 positive circles directly below. The 3 pairs of negative and positive circles are enclosed by vertical rectangles and are crossed out with diagonal lines.
Luca is connecting a subtraction problem to a two-color counter model. He models the same problem in two ways to show how the subtraction algorithm works. What problem is Luca modeling, and what is Luca showing?
(1 point)
Responses
Luca is modeling 4−(−3). He is showing that 4−(−3) is equivalent to 4+3.
Luca is modeling 4 minus left parenthesis negative 3 right parenthesis . He is showing that 4 minus left parenthesis negative 3 right parenthesis is equivalent to 4 plus 3 .
Luca is modeling −4−3. He is showing that −4−3 is equivalent to −4+(−3).
Luca is modeling negative 4 minus 3 . He is showing that negative 4 minus 3 is equivalent to negative 4 plus left parenthesis negative 3 right parenthesis .
Luca is modeling 4−3. He is showing that 4−3 is equivalent to 4+3.
Luca is modeling 4 minus 3 . He is showing that 4 minus 3 is equivalent to 4 plus 3 .
Luca is modeling −4−(−3). He is showing that −4−(−3) is equivalent to −4+3.
Luca is modeling negative 4 minus left parenthesis negative 3 right parenthesis . He is showing that negative 4 minus left parenthesis negative 3 right parenthesis is equivalent to negative 4 plus 3 .
Skip to navigation
Answered by
thx
triple check all responses from the five questions
Answered by
thx
check question 1
Answered by
thx
questions 1 and 5 were incorrect.
Answered by
thx
correct answers:
1.A positive integer minus a negative integer will always have a positive solution.
2.C 42−13=29
3.C −10−8−5
4.On a number line, find the distance from −3
to 7.
5.D Luca is modeling −4−(−3)
. He is showing that −4−(−3)
is equivalent to −4+3
.
1.A positive integer minus a negative integer will always have a positive solution.
2.C 42−13=29
3.C −10−8−5
4.On a number line, find the distance from −3
to 7.
5.D Luca is modeling −4−(−3)
. He is showing that −4−(−3)
is equivalent to −4+3
.
Answered by
cc 'U'
omg thank you
Answered by
the kind one
BURH
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