michiescobar
michiescobar
04-09-2014
Mathematics
contestada
what is 6/7 - 2/5 please help
Respuesta :
unit274
unit274
04-09-2014
LCD=35.so 30/35-14/35=16/35.welcome
Answer Link
scottehamar
scottehamar
04-09-2014
6/7-2/5 -> Find LC denominator ->35
7x5=35 so multiply num and den of 6/7 by 5
5x7=35 so multiply num and den of 2/5 buy 7
Works out to: 30/35 - 14/35
30-14= 16 answer is 16/35
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
what is 1/10 of 50.00
sample of substance X has a mass of 326.0 g releases 4325.8 cal when it freezes at its freezing point. If substance X has a molar mass of 58.45 g/mol, what is t
find three consecutive odd integers such that 3 times the sum of all three is 24 more than the product if the first and second integers
you have two friends pay $40 for tickets. the cost was divided three ways in the ratio 1 : 3: 6. how much did each person pay?
what is the value of this expression 1/4−3 ? 12 1/12 64 1/64
what is hiv infections
read the passage below. then answer the question that follows using information and evidence from the text. may 28, 1830 chapter cxlviii an act to provide for a
from the deepest to the surface, what are the parts of the earth’s interior? a. core→crust→mantle b. mantle→crust→core c. crust→mantle→core d. core→mantle→crust
how is the structure of cellulose and starch similar
stepping on a bag of patato chipswould cause what type of change
