Fill in the equation to match the description.(1 point)
The sum p__ ( __q) is the number located a distance |q| from p in the negative direction.
17 answers
The sum p + (-q) is the number located a distance |q| from p in the negative direction.
Use a number line to add 5/4 + (-2/4).
=___
=___
On a number line, we start at 5/4 and move a distance of 2/4 in the negative direction.
Starting at 5/4, we move 2/4 to the left. Since the denominator is 4, each whole is divided into 4 equal parts.
-1 0 1 2 3 4 5
5/4 - 2/4 = 3/4
So, 5/4 + (-2/4) = 3/4.
Starting at 5/4, we move 2/4 to the left. Since the denominator is 4, each whole is divided into 4 equal parts.
-1 0 1 2 3 4 5
5/4 - 2/4 = 3/4
So, 5/4 + (-2/4) = 3/4.
Describe how to find the sum p+q using a number line if p=−19 and q=12.1.(1 point)
First find ___ on a number line, then count ___ spaces to the right.
First find ___ on a number line, then count ___ spaces to the right.
First find -19 on a number line. Then count 12.1 spaces to the right.
Add (−21) and (−11).(1 point)
To add -21 and -11, simply add the numbers without their signs:
-21 + -11 = -32
So, (-21) + (-11) = -32.
-21 + -11 = -32
So, (-21) + (-11) = -32.
Add (−34) and (12).(1 point)
To add -34 and 12, simply add the numbers:
-34 + 12 = -22
So, (-34) + (12) = -22.
-34 + 12 = -22
So, (-34) + (12) = -22.
Add Rational Numbers Quick Check
Which of the following describes the sum in terms of p and q?(1 point)
Responses
The sum p+(−q) is the number located a distance |p| from q in the negative direction.
The sum p plus left parenthesis negative q right parenthesis is the number located a distance Start Absolute Value p End Absolute Value from q in the negative direction.
The sum p+(−q) is the number located a distance |q| from p in the positive direction.
The sum p plus left parenthesis negative q right parenthesis is the number located a distance Start Absolute Value q End Absolute Value from p in the positive direction.
The sum −p+(−q) is the number located a distance p from q in the positive direction.
The sum negative p plus left parenthesis negative q right parenthesis is the number located a distance p from q in the positive direction.
The sum p+(−q) is the number located a distance |q| from p in the negative direction.
Which of the following describes the sum in terms of p and q?(1 point)
Responses
The sum p+(−q) is the number located a distance |p| from q in the negative direction.
The sum p plus left parenthesis negative q right parenthesis is the number located a distance Start Absolute Value p End Absolute Value from q in the negative direction.
The sum p+(−q) is the number located a distance |q| from p in the positive direction.
The sum p plus left parenthesis negative q right parenthesis is the number located a distance Start Absolute Value q End Absolute Value from p in the positive direction.
The sum −p+(−q) is the number located a distance p from q in the positive direction.
The sum negative p plus left parenthesis negative q right parenthesis is the number located a distance p from q in the positive direction.
The sum p+(−q) is the number located a distance |q| from p in the negative direction.
The correct answer is:
The sum p+(−q) is the number located a distance |q| from p in the negative direction.
The sum p+(−q) is the number located a distance |q| from p in the negative direction.
Use properties of operations to add (−3) and (−17).(1 point)
Responses
−14
14
−20
20
Responses
−14
14
−20
20
To add -3 and -17, simply add the numbers:
-3 + (-17) = -20
So, (-3) + (-17) = -20.
The correct answer is -20.
-3 + (-17) = -20
So, (-3) + (-17) = -20.
The correct answer is -20.
Add (4) and (−15).(1 point)
Responses
11
−19
19
−11
Responses
11
−19
19
−11
To add 4 and -15, simply add the numbers:
4 + (-15) = -11
So, (4) + (-15) = -11.
The correct answer is -11.
4 + (-15) = -11
So, (4) + (-15) = -11.
The correct answer is -11.
Add (−18) and (5).(1 point)
Responses
−13
23
13
−23
Responses
−13
23
13
−23
To add -18 and 5, simply add the numbers:
-18 + 5 = -13
So, (-18) + (5) = -13.
The correct answer is -13.
-18 + 5 = -13
So, (-18) + (5) = -13.
The correct answer is -13.