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zubka84 [21]
3 years ago
13

Loren solved the equation 10 = StartFraction 19 Over 9 EndFraction (149) + b for b as part of her work to find the equation of a

trend line that passes through the points (1, 130) and (10, 149). What error did Loren make? Please help! 15 point reward
Mathematics
2 answers:
Ilya [14]3 years ago
7 0

Answer:

Step-by-step explanation:

Students use algebra to solve equations (of the form px + q = r  and p( x + q ) = r, where p, q, and r are specific rational numbers); using techniques of making zero (adding the additive inverse) and making one (multiplying by the multiplicative inverse) to solve for the variable.

Students identify and compare the sequence of operations used to find the solution to an equation algebraically, with the sequence of operations used to solve the equation with tape diagrams. They recognize the steps as being the same.

Students solve equations for the value of the variable using inverse operations; by making zero (adding the additive inverse) and making one (multiplying by the multiplicative inverse).

Svetllana [295]3 years ago
7 0

Answer: C

therefore using point (10,149) which takes the form (x,y) the equation will be:

149=19/9(10)+b

The answer is C.

Step-by-step explanation:

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Ethan ill do 3 questions at a time :)
pashok25 [27]
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maks197457 [2]

Answer: 112°

Step-by-step explanation:

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givi [52]
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Good luck!!
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