if b represents the number of boys and g represents the numbers of girls , write the system of equations for the following . due to a computer glitch , an algebra class has a total of 90 students . there are 10 more boys than girls

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)