Answer: Greatest common factor (GCF) of 12 and 28 is 4. We will now calculate the prime factors of 12 and 28 then find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12 and 28.
Step-by-step explanation: BRAINLESS PLEASE
The number 21 belongs to whole numbers, natural numbers, rational numbers, integers,counting numbers and real
The slope of a line hat contains the following points: (17, -12) and (7, 8) is -2.
<h3>How to find the slope of a line?</h3>
The slope of a line is the change in dependent variable with respect to the change in the independent variable.
The slope of a line is rise over run.
The slope of a line can be represented as follows;
m = slope = y₂ - y₁ / x₂ - x₁
Hence, using (17, - 12) and (7, 8)
x₁ = 17
x₂ = 7
y₁ = - 12
y₂ = 8
slope = 8 + 12 / 7 - 17
slope = 20 / - 10
slope = -2
learn more on slope here: brainly.com/question/26650191
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Answer:
1. True
2. 40.96
Step-by-step explanation:
Can provide if needed
Answer:
b is the best answer is the best answer