Answer:
24 is the total number of students in Miss. Perrons class.
Step-by-step explanation:
you take 18 and divide by 75% (0.75) and you get 24
Answer:
6 1/5 = 31/5 and 2 3/4 = 11/4 as improper fractions, hope this helps!
Step-by-step explanation:
Hello!
<u><em>Answer:</em></u>
<u><em>w=12</em></u>
<u><em>*The answer must have a positive sign.*</em></u>
Step-by-step explanation:
First, you add by 5 from both sides of an equation.

Then, you simplify.

Next, you multiply by 3 from both sides of an equation.

And finally, simplify and solve. You can also multiply by the numbers from left too right.

Final answer: → 
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
Answer:
B.2r+6=30
Explanation:
It costs $6 dollars just to get in. Subtract 6 from 30. 30-6=24
Divide 24 by 2. 24 divided by 2 equals 12.
Answer:
36k
Step-by-step explanation:
36k = 2² × 3² × k
144k = 2^4 × 3² × k
GCF = 2² × 3² × k
GFC = 36k