fozia1055
fozia1055 fozia1055
  • 03-10-2021
  • Mathematics
contestada

2 1/2 - 1 2/7

the last question to finish my one of many tests ive been piling up

Respuesta :

bhattasangam987 bhattasangam987
  • 03-10-2021

Answer:

21/2 - 12/7

(21*7 - 12*2) /14

(147 - 24) /14

123 / 14

8.786

Answer Link
Hafsa21 Hafsa21
  • 03-10-2021
5/2 - 9/7=
35/14 - 18/14= 17/14
Answer=17/14
Answer Link

Otras preguntas

A voltaic cell differs from an electrolytic cell in that in a voltaic cell A. energy is produced when the reaction occurs B. energy is required for the reaction
Which of the following is the equation of a line passing through the origin and parallel to the line 2x – y = 5? a. 5x – y = 0 b. 2x – y = 0 c. 2x + y = 5 d. 2x
Why does the Mandarin’s daughter give advice from behind a screen?
Lauren’s age can be represented by the expression 10m2. Kristen’s age can be represented by the expression 2m5. What is the ratio of Lauren’s age to Kristen’s
Which best indicates a source’s validity? A.length of article B.country of origin C.age of the author D.purpose of article Which gr
What problem makes public goods necessary?
Which organs are responsible for producing fluid to give sperm nourishment and motility?
Which element is classified as a nonmetal? (1) Be (3) Si (2) Al (4) Cl
a glacier that covers a wide area is called a
frogs reproduce sexually.why do frogs require water to reproduce?