3 years ago

What is the answer to this question 8 1/2- 7 1/4

Mathematics

2 answers:

Setler [38]3 years ago

8 0

8 1/2 - 7 1/4 = 1 1/4

zysi [14]3 years ago

4 0

1 1/4 because you must make improper fractions

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BigorU [14]

-144= -1×2a×3b
144=2a×3b
144= 6ab
24= ab

a,b could b any two factors that have a product of 24
For example a,b could = 6,4 or 8,3 or 24,1

Answer:
This question is tricky because it could have multiple answers: for example is a,b= 6,4 then a+b= 10, but if a,b=24+1=25. So, the answer is that the sum of a+b varies depending on which 2 factors of 24 a and b are equal to. Does this make sense?

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Andrej [43]

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Bezzdna [24]

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Step-by-step explanation:

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2 years ago

Helena wrote the equation using point-slope form for the line that passes through the points (5, 1) and (3, 5). Analyze the step

viva [34]

Answer:

In step 2, she didn’t use an x and y from the same coordinate pair

Step-by-step explanation:

see the attached figure to better understand the problem

we have the points (5, 1) and (3, 5)

step 1

Find the slope

The formula to calculate the slope between two points is equal to