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olga_2 [115]
2 years ago
12

Select all of the equations that are equivalent to2-5y=-7​

Mathematics
2 answers:
BlackZzzverrR [31]2 years ago
8 0

Answer:

last one

Step-by-step explanation:

trust me it is

because look:

2 - 5y = -7                          

-5y = -9          

because -7 - 2 = -9

so that is why is

-5y = -9

insens350 [35]2 years ago
6 0

Answer:

c

Step-by-step explanation:

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Answer:

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2 years ago
Pls show work?!!!!!!!
Paraphin [41]

Answer: 55.5 (A.)

Step-by-step explanation:

Since angle A = 29 and angle B = 41, angle C must be equal to 110

180 = m<A + m<B + m<C

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180 = 70 + m<C

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Therefore, side c must be the longest, side b must be the second longest, and side a must be the shortest.

Since side length a, angle A, and angle B are known, one can use the law of sines to solve for side b.

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2 years ago
Quadratic Functions: Vertex Form
Keith_Richards [23]

Answer:

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3 years ago
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Step-by-step explanation:

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Read 2 more answers
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