77-65=12. The payments are reduced by $12. so you would do 12÷77=.1558441... which would be 15.58441...%. you would round this to 16%
the percentage decrease to the nearest whole percent is 16%.
Answer:
This equation is u·3=6
To solve this u would equal 2.
Step-by-step explanation:
These word problems are very simple. The key word is <u>product.</u> This means to multiply. The other key word is <u><em>is.</em></u><em> </em>This means equals most of the time.
If you have any questions feel free to ask in the comments. - Mark
The answer should be ( 2x + 6) (2x - 6) By proving through expansion:

One of the angle of the triangle is 90 degrees which means it is a right angled triangle. Two angles are same i.e 45 degrees which means the angle is an isosceles triangle.
so, x = 17 (isosceles triangle)
then use pythagoreas theorem:

and x = 17, so simplify and

so
