2 years ago

GIVING EXTRA POINTS PLS HELP

1 answer:

3 0

C is the correct answer.

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BartSMP [9]

Answer:

$Length\ of\ the\ long\ piece=40\ meters\\\\Length\ of\ the\ short\ piece=17\ meters$

Step-by-step explanation:

Let be "s" the length in meters of the short piece and "l" the lenght in meters of the long piece.

Set up a system of equations:

$\left \{ {{s+l=57} \atop {s=l-23}} \right.$

Apply the Substitution Method to solve the system. Substitute the second equation into the first equation and solve for "l":

$(l-23)+l=57\\\\2l=80\\\\l=\frac{80}{2}\\\\l=40$

Susbstitute the value of "l" into the second equation in order to find the value of "s". This is:

$s=40-23\\\\s=17$

6 0

3 years ago

nirvana33 [79]

Answer:

c would be the answer you are looking for and please mark brainliest

Step-by-step explanation:

3 0

2 years ago

WITCHER [35]

Use Pemdas
76-183+56-1,543
-107+56-1,543
-51-1,543
−1594

−1594 is your answer.

Hoped I helped!

7 0

3 years ago

AURORKA [14]

Answer:

does not exist

Step-by-step explanation:

3 0

3 years ago

defon

The answer is C: 4.4

It might be A at the same time tho LMOO

4 0

3 years ago