Answer:
<h2>n = - 8</h2>
Step-by-step explanation:
<u>Expand the terms in the bracket</u>
That's
Subtract 2n from both sides of the equation
Subtract 20 from both sides of the equation
<u>Divide both sides by 2</u>
We have the final answer as
<h3>n = - 8</h3>
Hope this helps you
Answer:
Step-by-step explanation:
59 085
Answer:
28 ÷ 7
Step-by-step explanation:
An expression is an operation between two or more terms. 28 divided by 7 is another way of saying 28 ÷ 7.
Answer:1 and 1/2
Step-by-step explanation:
As there is only one answer... A: cross section