50% of 28 is 14 so 28+14= 42
Answer:
I agree with Noah's Method because following PEMDAS you have to do exponents first. 10^3 is 1000 and then you can add the 20. Jada's method is incorrect because you cannot add the two together.
Answer:
The company's profit made out of selling $6 per unit is $120
Step-by-step explanation:
You basically insert 6 for s and evaluate...
-10(6)^2+110(6)-180, first you multiply the exponents...
-10(36)+110(6)-180, then multiply...
-360+660-180, then simplify...
300-180
=120
8 because 24 candles going into 3 boxes is 24 divided by 3 which is 8
Answer:

Step-by-step explanation:

Add 2 to both sides:


Subtract 7x from both sides:


Divide both sides by -1:

