1. The perimeter is 56.
? 2. B. area of the floor.
? 3. C. 6 square centimeters.
4. 324 square feet
5. 290 square centimeters
The ? means an estimated guess, sorry if I get it wrong.
Hope this helps! :)
Answer:
The answer is b. 979,000
Step-by-step explanation:
If you move the decimal right five time from 9.79 you would get 979,000
The first step to solving this is to write 7x as a difference
x² + 9x - 2x - 18
next you need to factor out x from the expression
x × (x + 9) - 2x - 18
then you'll need to factor out -2 from the expression
x × (x + 9) - 2 (x + 9)
lastly,, you need to factor out x + 9 from the expression
(x + 9) × (x - 2)
this means that the correct answer to your question is (x + 9) × (x - 2).
let me know if you have any further questions
:)
209.95 to find the area/volume of a triangle you do base times hight divided by 2
