Answer:
6
Step-by-step explanation:
a cube has sides of the same length hence its volume is obtain as cubed side.
we have the volume and we need the side:
![\sqrt[3]{216} =\sqrt[3]{3^{3} 2^{3} } = 3*2 = 6](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B216%7D%20%3D%5Csqrt%5B3%5D%7B3%5E%7B3%7D%202%5E%7B3%7D%20%7D%20%3D%203%2A2%20%3D%206)
Answer:
Step-by-step explanation:
Final step: Check your answer.
Answer:
x is 21°
Step-by-step explanation:
The angles formed between the transversal <em>t</em> and lines <em>m</em> and <em>n</em> are; (8·x - 7)°, and (9·x - 28)°
Based on the similar location the angles are formed by the transversal, <em>t</em>, and lines <em>m</em> and <em>n</em>, the angles are corresponding angles
Given that lines, <em>m</em> and <em>n</em> are parallel, we have the corresponding angles formed by the transversal, <em>t</em>, and the lines are equal, therefore;
(8·x - 7)° = (9·x - 28)°
Simplifying the above equation to make <em>x</em> the subject, we get
(28 - 7)° = 9·x - 8·x = x
∴ 21° = x
x = 21°.
Answer:
7a-12
Step-by-step explanation:
explanation is in the pic.
if it helps don't forget to like and mark me down
13c - 22 = -17c + 14
13c + 17c = 14 + 22
30c = 36
c = 36/30
c = 6/5
