At a school number of boys: number of girls= 11: 9 there are 124 more boys than girls work out the total number of students at the school

124/11 = 11.27

11.27 x 9 = 101.45 = 101 girls

Total students => 101+124=225

d is the answer

step-by-step explanation:

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3