Answer:
Step-by-step explanation:
Let's start by finding the radius of this circle.
Note that in the equation:
"A" stands for area and "r" stands for radius.
Now, let's substitute the given values into the equation.
Answer:
y is at most than -8
Step-by-step explanation:
Step 1) You multiply -2 on both sides to get y by itself.
Than you have your answer. Now graph your answer on the number line.
Answer:
D.
Step-by-step explanation:
If wrong so sorry I am a bit rusty
<span>If the width is w, and the length is w+10, then the perimeter is
2w+2(w+10),
If that is the case you need
4w+20-4,or 4w+16 tiles </span>
Multiply (or distribute) the exponent outside the parenthesis with every exponent inside the parenthesis, remember that if there is no exponent shown, then the exponent is 1. Step 3: Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents.
