Answer:
4x - 15
Step-by-step explanation:
1/3 x 14
2/3 x 7
4/6 x 7
2/6 x 14
1/3 x 28/2
1/3 x 42/3
<h3>Given Equation:-</h3>

<h3>Step by step expansion:</h3>



























Answer:
12
Step-by-step explanation:
8·15·h=1440
120·h=1440
=
(Divide both sides by 120)
h=12
<em><u>h stands for height</u></em>