19
how does Larry have 19 if he did, bob has 10 more than that which would be 29 and together they would have a total of 48
There are 26 total marbles. We will call x the number of blue marbles. So there are x+2 red marbles. If you add them together you get x + x + 2....and all that equals 26 (subtract 2 from each side and add the two x's together) 26 - 2 = x + x 24 = 2x then divide each side by two and you get 24/2 = 2x/2 simplified is 12 = x So x is 12 (blue marbles) and x + 2 is 14 is (the amount of red marbles). 12 + 14 = 26!
48 marbles
at least 39 blue marbles
Jack has [ 1 (x+3) ]. Angus has [ 5 (x+3) ]. Together they have [ 6 (x+3) ]. That's all we can tell from the information given. The total could be 3 + 15 = 18 4 + 20 = 24 5 + 25 = 30 6 + 30 = 36 7 + 35 = 42 etc.
D+J = 328 M+D = 176 J = 5M D+5M = 328 D+M = 176 subtract 4M = 152 M = 38 D = 176-38 = 138
12
it depends how many blue marbles there are and how many marbles total.
The probability of selecting 4 red marbles or 5 blue marbles depends on how many marbles there are altogether, and how many of the total number of marbles are red and how many are blue.
He has 10 green marbles.
He will have 13 blue marbles and 10 green marbles.
10 Green marbles, 13 Blue marbles.
56 marbles (TOTAL)
There are 26 total marbles. We will call x the number of blue marbles. So there are x+2 red marbles. If you add them together you get x + x + 2....and all that equals 26 (subtract 2 from each side and add the two x's together) 26 - 2 = x + x 24 = 2x then divide each side by two and you get 24/2 = 2x/2 simplified is 12 = x So x is 12 (blue marbles) and x + 2 is 14 is (the amount of red marbles). 12 + 14 = 26!
700 bags if each bag contains 8 marbles is a total of 5600 marbles.
Allan has 44 marbles. Starting with 76, take away 12, giving 64, halve this to give 32 each and add 12 to Allan's total, to give 44. Alex has 32 and Allan has 44.
There is no possible solution since "you" would have to have a negative number at the start.
Number of marbles in total = 90 Fraction of marbles are blue = five-ninth Number of blue marbles = five-ninth of ninety = 50 So, the answer is 50 blue marbles.