Answer: 12.4 + 1.1x + 2.2x^2 + 2.3x^3
Step-by-step explanation:
add the like variables
Hey there!
Nine less than a number- n-9
Hope this helps!
Answer:
bicep circumference is a measurement of our body part we need to collect all our so we know our body fats.
Angle HEJ measures 15 degrees.
