If the diameter is 18, the radius would be nine. Someone please tell me if I missed something.
Step-by-step explanation:
Answer:
Sum of cubes identity should be used to prove 35 =3+27
Step-by-step explanation:
Prove that : 35 = 8 +27
Polynomial identities are just equations that are true, but identities are particularly useful for showing the relationship between two apparently unrelated expressions.
Sum of the cubes identity:
Take RHS
8+ 27
We can write 8 as and 27 as .
then;
8+27 =
Now, use the sum of cubes identity;
here a =2 and b = 3
or
= LHS proved!
therefore, the Sum of cubes polynomial identity should be used to prove that 35 = 8 +27
Answer:ummm do you have a picture of the question?
Step-by-step explanation:
Your answer would be c because he lifted 12 then you would have to proportionately add in the ten pounds to each box lifted.
We have the following equations
x - y = 64
x + y = 4
Each one represents the equation of a line.
The system represents the point in which the two lines intersect.
which is (x,y) = (34,-30)