How do you do this? It's due tomorrow
2 answers:
Lets think they have cards, Alex = x , Gil = y and Meg = z. Then,
x+y+z = 740
Alex had 20 fewer cards than Gil. So,
x+20 = y
Alex had 120 fewer cards than Meg. So,
x+120 = z
x+(x+20)+(x+120) = 740
3x + 140 = 740
x= 200
y= 220
z= 320
<span>So Alex had 200 cards, Gil had 220 cards and Meg had 340 cards</span>
A=alex
g=gil
m=meg
they share 740 cards
a+g+m=740
alex has 20 fewer than gil and 120 fewer than meg (women rights?)
a=g-20 and a=m-120
so
a=g-20 and a=m-120
add 20 to bot sides for the left one and 120 to boht isdes for the right one
a+20=g and a+120=m
subsitute a+20=g for g and a+120=m for m
a+g+m=740
a+a+20+a+120=740
3a+140=740
minus 140 both sides
3a=600
divide both sies by 3
a=200
alex has 200 cards
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Answer
16880
Step-by-step explanation:
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hope that helps
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Answer is a hope it helps
we know that 100 pennies = 1 dollar and, 10 dimes = 1 dollar so the ratio would be;
100:10 or 100/10
and in simplest form: 100:10 = 10:1 and 100/10 = 10