Sabe-se que, Bia tem x reais e Lucas tem y reais. A diferença entre o quintuplo da quantia que Bia tem e o dobro da quantia que Lucas tem é de 45 reais. Escreva a
equação que representa a situação descrita acima,
URGENTE PFVR

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

126 maybe. sorry

but which class are u may know that first

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870