Answer:
Step-by-step explanation:
this isn’t an answer but did u did the answer to this because i need it. thanks
Answer: 4
Step-by-step explanation:
Answer:
Tilt your head back and allow your mouth to hang open widely.
Contract the back of the throat and breathe deeply through your mouth.
Inhale and exhale completely while relaxing the shoulders.
When the yawn comes “reach and extend into it” to stretch the jaw muscles.
Step-by-step explanation:
Answer:
9 boys and 12 girls
Step-by-step explanation:
if you multiply the denominators by 3, you get "out of" 21. All you need to do after that is multiply the top by 3 as well and it tells you there are 9 boys and 12 girls.
Answer:
(x-1)(x-2)(x-3)
Step-by-step explanation:
hy vọng nó giúp
