Answer: 4w - 5 is in simplified form.
Step-by-step explanation:
The other expressions have like terms that can be combined.
Answer:
(i), (ii) and (v) are the linear pairs in the following angles.
Step-by-step explanation:
Linear pair refers to adjacent supplementary angles whose sum = 180 degrees
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Answer: See explanation
Step-by-step explanation:
Let the numbers be 2, 6, 12, 13 and 17.
From the given numbers, the mean will be:
= (2+6+12+13+17) / 5
= 50/5
= 10
The mean is 10
The median is 12 as it is the number in the middle when the values given are arranged in either ascending or descending order.
You do 5 x 7 equals 35 and then you have your remainder 4 so it's 7r4
