To add 5/4 and -2/4 on a number line, we would start at 0.
First, we move 5/4 units to the right, which lands us at 5/4 on the number line.
Then, we move -2/4 (or -1/2) units to the left. This brings us back to the left side of 0, at -1/2 on the number line.
Therefore, 5/4 + (-2/4) is equal to -1/2.
Use a number line to add 5/4+(−2/4).(1 point)
18 answers
Which of the following describes the sum in terms of p and q?
A.The sum −p+(−q) is the number located a distance p from q in the positive direction
B.The sum p+(−q) is the number located a distance |p| from q in the negative direction
C.The sum p+(−q) is the number located a distance |q| from p in the negative direction.
D. The sum p+(−q) is the number located a distance |q| from p in the negative direction.
A.The sum −p+(−q) is the number located a distance p from q in the positive direction
B.The sum p+(−q) is the number located a distance |p| from q in the negative direction
C.The sum p+(−q) is the number located a distance |q| from p in the negative direction.
D. The sum p+(−q) is the number located a distance |q| from p in the negative direction.
The correct answer is C. 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?
A.The sum −p+(−q) is the number located a distance p from q in the positive direction
B.The sum p+(−q) is the number located a distance |p| from q in the negative direction
C.The sum p+(−q) is the number located a distance |q| from p in the negative direction.
D.The sum p+(−q) is the number located a distance |q| from p in the positive direction.
A.The sum −p+(−q) is the number located a distance p from q in the positive direction
B.The sum p+(−q) is the number located a distance |p| from q in the negative direction
C.The sum p+(−q) is the number located a distance |q| from p in the negative direction.
D.The sum p+(−q) is the number located a distance |q| from p in the positive direction.
The correct answer is D. The sum p+(−q) is the number located a distance |q| from p in the positive direction.
-7 + 8
-7 + 8 equals 1.
1+1
1 + 1 equals 2.
5/4+(−2/4)
To add 5/4 and -2/4, we can combine the numerators while keeping the same denominator.
5/4 + (-2/4) = (5 - 2)/4 = 3/4
Therefore, 5/4 + (-2/4) equals 3/4.
5/4 + (-2/4) = (5 - 2)/4 = 3/4
Therefore, 5/4 + (-2/4) equals 3/4.
−13+10?
-13 + 10 equals -3.
Add (−21) and (−11)
To add -21 and -11, we can simply add the numbers together:
-21 + -11 = -32
Therefore, -21 + -11 equals -32.
-21 + -11 = -32
Therefore, -21 + -11 equals -32.
Add (−34) and (12)
To add -34 and 12, we can simply add the numbers together:
-34 + 12 = -22
Therefore, -34 + 12 equals -22.
-34 + 12 = -22
Therefore, -34 + 12 equals -22.
Use a number line to add 5/4+(−2/4)