Y=2x+3 is a linear equation.
Answer:small =30 Medium= 60. Large = 90
Step-by-step explanation: small=X. M= X+30. L= X+60
X+X+30+X+60= 180
3X+90=180
-90=-90
3X=90
Divide by 3
X=30
Answer:
Option (a) is correct.
is a perfect cube.
Step-by-step explanation:
Given : Some Monomial
We have to choose out of given monomial that is a perfect cube.
Perfect cubes are numbers that can be written as ![(ab)^3](https://tex.z-dn.net/?f=%28ab%29%5E3)
So, consider
, we know 1 can be written as ![1^3](https://tex.z-dn.net/?f=1%5E3)
Thus,
can be written as ![1^3x^3=(1x)^3](https://tex.z-dn.net/?f=1%5E3x%5E3%3D%281x%29%5E3)
Thus, Option (a) is correct.
Answer:
7
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
Im gonna guess 6.00 beacause it says round to hundreths