6c^2-5d+8
6 (5)^2-5(4)+8
30^2-20+8
900-20=8
880-8=872
ANSWER:872

<em><u>Solution:</u></em>
<em><u>Given inequality is:</u></em>

We have to solve the given inequality


Whenever we multiply or divide an inequality by a negative number, we must flip the inequality sign

<em><u>Thus the solution to inequality is:</u></em>

We go from 10x+20 = 50 to 10x = 30 after we subtract 20 from both sides. So we use the subtraction property (of equality).
Answer: Choice D
Yes you are correct
60 * 360 / 40 = 540
Answer:
Commutative property w.r.t '+'
Step-by-step explanation:
3+2 =3+2
As both side contain two variable and both are adding and their answer is also same.
5=5
so this is commutative property with respect to addition.