Answer:
x=-1/4
Step-by-step explanation:
2/5+3/5x=x+5/10
subtract 2/5 form both sides
3/5x=x+1/10
subtract x form both sides
-2/5x=1/10
Multiply both sides by 5
-2x=1/2
x= - 1/4
Given:
volume of a prism : 918 yards³
Convert cubic yard to cubic feet
1 cubic yard is equal to 27 cubic feet.
Volume of a prism = 918 yards³ x 27 feet³/1yard
= 918*27 ft³
Volume of a prism= 24,786 ft³ Choice D.
Answer:
105
Step-by-step explanation:
if you cross multiply 1
and
you get
which is 105
5 students like cheesecake because if there is 20 students in all and 15 like chocolate and the rest like cheesecake you do 20-15=5
If 5 students like cheesecake out of 20 it would be 5/20 20*5=100 just multiply by 5 5*5=25%
25% of students like cheesecake