Answer:So I calculate 8437−6526=1911. Then I multiply it by minus one to get 6526−8437, which is what I wanted.
Step-by-step explanation:
The correct statement is B, D and E
<h3>What is number line?</h3>
Number lines are the horizontal straight lines in which the integers are placed in equal intervals.
The complete question is
Which rule is true for the horizontal number line?
A. All negative numbers are located to the right of zero.
B. Negative numbers are arranged in a descending order from left to right.
C. Positive numbers are arranged in a descending order from left to right.
D. All positive numbers are located to the right of zero.
E. Negative numbers are arranged in an ascending order from right to left.
All negative numbers are located to the left of zero.
Negative numbers are arranged in a descending order from left to right.
Positive numbers are arranged in a ascending order from left to right.
All positive numbers are located to the right of zero.
Negative numbers are arranged in an ascending order from right to left.
Learn more about number line here:
brainly.com/question/13189025
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Answer: hmm Im not sure.
Step-by-step explanation:
Answer:
In order to read the degrees of an angle with a protractor, you must first determine if the angle is acute or obtuse. If it is acute, you use the measurement of the smaller number on the protractor. If it is obtuse, you use the larger measurement on the protractor.
For example, the measurement of the angle in question 1 seems to be about 74 degrees.
Answer: a=2/5b + 1/5c (I may have answered your question but idk if I did)
Step 1: Add -4a to both sides.
9a−2b+−4a=4a+c+−4a
5a−2b=c
Step 2: Add 2b to both sides.
5a−2b+2b=c+2b
5a=2b+c
Step 3: Divide both sides by 5.
5a/5=2b+c/5
a=2/5b+1/5c
