There are 16 ounces (oz) in 1 pound (lb).
Multiply 7 lbs by 16 oz = 112 oz
Now add 12 oz to 112 oz = 124 oz
7 lbs and 12 oz is equal to 124 oz.
Answer:
3x + 5y + 22
Step-by-step explanation:
you combine like terms
Answer:
x^2-x-5
Step-by-step explanation:
1. expand the square
(+1)(+1)−3(+2)
2. distribute
(+1)+1(+1)−3(+2)
3. distribute
^2++1(+1)−3(+2)
4. multiply by 1
^2+++1−3(+2)
5. combine like terms
^2+2+1−3(+2)
6. distribute
^2+2+1−3−6
7. subtract the numbers
^2+2−5−3
8. combine like terms
^2−−5
9. gg you are done
^2−−5
Independent= The cigarettes you smoke
Dependent= The risk for lung cancer