contestada

phil sat a history test and a geo test
history test he got 28/40
geo test he got 39/60
in which test did he do better ?
show working

phil sat a history test and a geo test history test he got 2840 geo test he got 3960 in which test did he do better show working class=

Respuesta :

fudgie2028

Answer:

he did better in his History test

Step-by-step explanation:

40-28 gives you 12 marks he lost

whereas

60-39 gives you 21 makes he lost

therefore he done better in his history test the he did in his geo test because he lost more marks in his geo test then her did in his history test

mimifarooqui13

Make the denominators same

take LCM of 40 and 60

120

[tex]\frac{28*3}{40*3}\\\frac{84}{120} \\\\\frac{39*2}{60*2} \\\frac{78}{120}[/tex]

Phil did better in this history test