Answer:
30-17=13 pounds that's the answer
The value of the expression is 252
Step-by-step explanation:
The expression that we have to evaluate in this problem is

And we have toe valuate it for
x = 3
y = 4
In order to evaluate the expression, let's substitute the values of x and y into it:

First, we calculate the square of 3, which is:

Substituting into the expression,

Now we multiply everything and we get:

Learn more about expressions:
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6pi or 18.85 m because you need to find the circumference of a circle with radius 3.
Answer:
Plug in your variables value.
Step-by-step explanation:
For your case, plug in -6 into the y slot
12(5+2y)= -(6-9y) +4y
12(5+2x-6)= -(6-9x-6)+4y see if that works!