Seudónimo Seudónimo
  • 24-03-2017
  • Mathematics
contestada

help with this questions

help with this questions class=

Respuesta :

plankton
plankton plankton
  • 24-03-2017
he forgot to find common denominators
Ver imagen plankton
Answer Link
Аноним Аноним
  • 24-03-2017
Juan's error is that he didn't write the fractions correctly. 3/4 by 5/7 not 5/7 by 3/4. First you have to flip the second fraction it's the reciprocal. Your fraction should be 3/4 x 7/5 = 1 1/20 hope this helps
Answer Link

Otras preguntas

A shark's depth in meters relative to sea level over time in minutes, x, is modeled as a parabola. At time 1 minute the shark is swimming upwards and is at a de
What is the purpose of the turbines in coal-fired power plants brainly
A coin is tossed two times what is the probability of getting tails twice
why NaCl, when dissolved in water, is an electrolyte.
Describe the relationship between DNA, chromosomes, and genes.
which expression is equivalent to 5(x+7)?
Sound travels slowest through what temperature of water?.
please teach me how to do this
Find the value of x. x = 10 x = 25 x = 11 x = 21
Most of us are on here because were lazy and don't want to do school