first, find the square root of 45. and make x normal. a square root cancels out a square. It should be 6.7x
Answer:
8x - 10
Step-by-step explanation:
Combine like terms:
2x + 6x - 10
= 8x -10
Answer:
190% of 66= 125.4
rounded to the nearest tenth:130
Answer:
Well, it's the perimeter, so...40.
You just calculate the perimeter of a rectangle with the lenght of 12 and width of 8, by the formula

or you can factor it out.
Answer:
<h2>x = -0.5</h2>
Step-by-step explanation:
