Answer:12
Step-by-step explanation: do you mean g+7-4 if you do then first you subtract 7 that gives us g-4=8 then you add 4 and that’s g=12
For the first one, its 86 square in, and the second one is 45 square cm.
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:
Yes a number by itself is considered a constant.
Answer:
4xy
Step-by-step explanation:
