2/3 c = d
multiply both sides by 3/2:-
c = (3/2) d
55.76-50.38=4.38 inches of rainfall
Your welcome =)
difference= subtraction
For every 24 students there is one teacher. For every 12 students is one tutor. If the Academy had 132 students then you will need 11 tutors.
25/100=30/x x=120 (30+70y)/(120+100y)=50/100 100y=?
Y=-x+8
gradient of the parallel line is the same as the gradient of the line given, which is -1
to find the y-intercept, sub the values (9,-1) into the equation we are finding which is y=-x+c
