-7 2/3 + (-5 1/2) + 8 3/4 = ????
2 answers:
Answer:
-53/12 same as -4 4/12 same as -4,416
Step-by-step explanation:
convierte el numero mixto a una fracción impropia
-23/3 + (-5 1/2) + 8 3/4
cuando se encuentren un + en frente de una expresión dentro de un paréntesis, la expresión se mantiene igual
-23/3 - 5 1/2 + 8 3/4
convierte el numero mixto a una fracción impropia
-23/3 - 5 1/2 + 35/4
convierte el numero mixto a una fracción impropia
-23/3 - 11/2 + 35/4
calcula la suma o resta
-53/12
Answer:
-52/12 or -4 5/12
Step-by-step explanation:
hope this help there 2 ways
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S = ut + (1/2)a(t²) Subtract ut from both sides
(1/2)a(t²) = S - ut Multiply both sides by 2
a(t²) = 2s - 2ut Divide both sides by t²
a= 2s/t² - 2u/t
a= (2S - 2ut)/t²
Answer is C) but there should be parentheses around the term (2S-2ut)
You would reorder the terms to 2x = 22 and divide 22 by 2 which would be 11
The answer is -2 because the the next one is -3
