Answer:
Step-by-step explanation:
B
Answer:
1. is 38.85km. 2. is 155.4km
Step-by-step explanation:
Answer:
t=15
Step-by-step explanation:
25% of 300=(25/100) . 300 [x%=x/100]
=75
500% of t= (500/100) . t = 5t [x%=x/100]
<em>Now,</em>
<em>75 = 5t</em>
<em>75/5=t </em>[divide both sides by 5]
<em>15=t</em>
<h2>
</h2>
Answer:
n= 27
Step-by-step explanation:
n+6+2n+3=90
3n=81
n=27