8 months; $740
75x+140=90x+20
Find x then plug it in to find the cost
Answer:
<em>30(30 - x) = 540 </em>
Step-by-step explanation:
A = l w
<u><em>30(30 - x) = 540</em></u>
<u><em>Answer:</em></u>
<u>The expression is:</u> 6x + 5
<u><em>Explanation:</em></u>
Product means <u>multiplication</u>
Therefore, the product of x and 6 means that we will multiply x by 6
<u>This would give us:</u> 6x
Now, five more than the product means that we will <u>add</u> 5 to the product we just obtained
<u>This means that:</u>
<u>five more than the product of x and 6 is:</u>
6x + 5
Hope this helps :)
