Answer:
20 cm^2
Step-by-step explanation:
Sectioned it off and multiplied the length by the width
Answer:

Step-by-step explanation:

Using rule of exponents 

Using rule of exponents 


To equalize the negative sign, we'll move t to the denominator

Answer:
1p = r
Step-by-step explanation:
You are asking how many 1-foot pieces you can make out of a 5 foot piece of ribbon. You are asking for an equation.
p = the # of pieces
r = the amount of ribbon
So lets try the equation:
1p = r
1(4) = r
1*4 = 4
4 = r
<h2><u>
PLEASE MARK BRAINLIEST! </u></h2>
Answer:
I believe it is twenty-one is 7 times the size of 3
Step-by-step explanation:
The given expression is

And since we have x+2 common in numerator and denominator, there is a hole at x+2=0, that is at x=-2
And a function is undefined when denominator is zero. And at x=-6, denominator become zero.
So, at x=-6, the function is undefined, or there is a vertical asymptote at x=-6 and hole at x=-2 .