8/20=y/25
(0.4=y/25)*25
Y= 10
__________
8/20=(x+4)/15
0.4*15=x+4
6=x+4
X=2
Answer: -4(x+9)
Step-by-step explanation:
Multiple 3x7 which gives you 21 so the answer is c
Incorrect porque no sabes cómo hacerlo solo hazlo y ya!!
Answer:
see below
Step-by-step explanation:
Week 1
Circumference
C = 3.14 * d
75.36 = 3.14 d
75.36/3.14 = d
24 = d
Week 2
Circumference
C = 3.14 * d
150.42 = 3.14 d
150.42/3.14 = d
47.9044586 = d
Take d of week 2 and divide by d of week 1
47.9044586/24 =1.996019108
