If the line segment AB is on a number line, and point A is at 4 and Point B is at 19, then the length of AB is ____. Select one:
a. 15 b. - 15 c. 23 d. 12
1 answer:
Answer: 15
Step-by-step explanation:
If two points are together, then you subtract the numbers to get the distance
19 - 4 = 15
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Answer:
n=11
Step-by-step explanation:
19+n=30
n=30-19
n=11
Answer:
D
3+7+(-10)
Is it correct answer
Answer:
She could spend $18 on each for the 4 friends
Step-by-step explanation:
100-28= 72
72/4=18
Answer:
11
Step-by-step explanation:
Two negatives cancel each other out and makes the equation 9+2. 9+2 equals 11.
Answer:
-22
Step-by-step explanation:
4 + 9 + (16 ÷ 4 - 8 - 3) × 5
= 13 + (4 - 8 - 3) × 5
= 13 - 7 × 5
= 13 - 35
= -22
