I don’t know but I think it should be -04 I assume don’t know
Answer:
k - 3
Step-by-step explanation:
In this expression, only 8k and 7k can be subtracted. This is because they have the same variable, meaning they are "like terms".
8k - 7k - 3 = 1k - 3
Answer:

Step-by-step explanation:
Work can be found by multiplying the force by the distance traveled in the direction of the force.

The force is 45 Newtons.
The distance traveled is 1 meter.

Substitute the values into the formula.

Multiply.

1 Newton meter is equal to 1 Joules.
Therefore our answer of 45 Newton meters is equal to 45 Joules.

The work done is <u>45 Joules.</u>
Answer:
205
Step-by-step explanation:
Were gonna start by writing an equation (121+184+x)/3=170 because were adding a 3rd value to the average and x is going to be our value that were looking for. If you solve that, you get 205. Hope this helps.
The area of a circle if the diameter is 80 is
A=5026.55