Out of 100 students of class V, 73 passed in Mathematics and 84 in Nepali in the final examination but 7 failed in both subjects and 5 were absent in the examination Find the number of students who passed in both subjects. Out of 75 students of class X 30 nassed in Mathematics and 40 in Social Studies in the final​

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

rx and sx

step-by-step explanation:

y + 11 = (1/4)(x + 16)

step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: