D. 53, 107
The pattern is multiplying the previous number by two and then adding one to it.
Answer:
42 13/20 km
Step-by-step explanation:
10 3/10+9 7/20+14 7/10+ 8 9/20=41+ (6+7+14+9)/20=41 + 1 13/20= 42 13/20 km
Rational numbers because not a whole numbe,r counting number or integer
(x+3y)^2
((-5)+3(-6))^2
(-5+3·6)^2
(-5+18)^2
(-5+18)(-5+18)
25-90-90+324
169 is your answer.
Answer:
Convert fraction (ratio) 1 / 16 Answer: 6.25%
