X = number of MC questions
y = number of T/F questions
x+y=24
2x+6y=100
x=24-y
2(24-y)+6y=100
48+4y=100
y=13
x=24-13=11
Answer:
D
Step-by-step explanation:
The quotient of n and 8 is
and 13 more than this is
+ 13 → D
x=1 f = 10(5.5)(1) = 55
x=2, f = 10(5.5)(2) = 110
110-55 = 55
2-1 =1
55/1 = 55
average rate of change = 55
45% of 900 kg is 405 kilograms
D –648, 1944, –5832
throught one, multiply by 9