Answer:
21, 9
Step-by-step explanation:
If girls are x, then boys are x + 12
x + x + 12 = 30
2x + 12 = 30
2x = 18
x = 9
There are 9 girls and 21 boys
Answer:
hope this helps you with your question
Answer:
times 3
Step-by-step explanation:
workouttime³
Kinetic energy
Pushing is energy in motion and energy in motion is classified as (KE) kinetic energy
Answer:
20.39
Step-by-step explanation:
35.99 – 15.6 = 20.39
