gingernickell21 gingernickell21
  • 02-09-2020
  • Mathematics
contestada

is the sum of 4/7+-1/3

Respuesta :

aayu0302
aayu0302 aayu0302
  • 02-09-2020

Answer:

5/21

Step-by-step explanation:

=>4/7+(-1/3)

=>4*3/7*3+(-1*7/3*7)

=>12/21-7/21

=>5/21

Answer Link
beanpopboo
beanpopboo beanpopboo
  • 02-09-2020

Answer:

5/21

Step-by-step explanation:

  1. 4/7+ (-1/3)
  2. 4/7= 12/21

        -1/3=7/21

= 5/21

       

Answer Link

Otras preguntas

Please help me with this I neeeeed help
What river is important as the transportation routes in source of hydroelectric power in russia and is the longest river in europe?
A sample of chloroethane, C2H5Cl, absorbs 0.185 kJ and begins to vaporize at its normal boiling point of 12.3° c. What is the mass of the chloroethane sample? T
meteors can be found in the
Quadrilateral is A' B' C' D' is a dilation of quadrilateral ABCD about point P with a scale factor of 3. Is the dilation a reduction or an enlargement? 20 POINT
Lexie started her homework at 4:30 P.M. She finished at 5:05 P.M . How many seconds did it take her to finish her homework?
Describe and explain the trends for effective nuclear charge, atomic radius, ionic radius, and ionization energy across a period and down a group.
there were 18 grey wolves after three years there were 27 grey wolves what is the percent increse
what is the area of this triangle 8m and 6m
A student uses a compressed spring of force constant 22 N/m to shoot a 0.0075 kg eraser across a desk. The magnitude of the force of friction on the eraser is 0