Judie has 1,007,998,876 gems in a game. she gives 61 away and got 19 back. then she uses a multiply cheat in a game to multiply her gems. how many gems does she have now? (i just want to see if you know i already do)

10x − 5y + 14 = 0 whats the answer pls

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?

Julie multiplies 6.27 by 7 and claims the product is 438.9 .explain without multiplying how you know juliesanswer is not correct.find the correct answer