We have to find the area first
12 x 18=216 square feet
we do 216* $ 1.39= $ 300.24
4x-10=18
4x=18+10
4x=28
x=28/4
<span>
x=7</span>
Answer:
3
Step-by-step explanation:
27^1/3 = cuberoot(27) = 3
Answer:
Step-by-step explanation:
40 ounces equal 2.5 pounds (40oz = 2.5lbs). Converting 40 oz to lb is easy.
So when you work with variables (x, y or any other letter), when they're beside a number it usually means to multiply.
So 3y can also be written as 3(3). So 3 multiplied by 3 is equal to 9
So now our problem looks like this,
x/9.
Since we already know what x is equal to, our problem will look like this
18/9.
So now all we have to do is divide.
18 divided by 9 is 2
So therefore, your answer is 2.
I hope this helps :)
