On tuesday norachi bought six hats on wendsday half of all her hats that he had were destroyed on thursday there were only 23 left how many did he have on monday?

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels