Answer:
no possible values is the correct answer
thank you
Step-by-step explanation:
Collect like terms: 6∧x - 3∧x - 1/ 18∧x · 2
3∧x - 1/ 18∧x · 2
Calculate the product: 3∧x - 2/ 18∧x
Find common denominator: 54∧x/ 18∧x - 2/ 18∧x =
54∧x - 2/ 18∧x
Answer:
Recursive
a(1) = 9 ; a(n+1) = 3 * a(n)
Explicit
a(n) = 9 * 3^(n-1)
The perimeter doesn't tell you the area, and neither of them
can be calculated by knowing the other one.
Check this out:
Dimensions Perimeter Area .
1 by 38 78 38 square feet
2 by 37 78 74 square feet
3 by 36 78 108 square feet
5 by 34 78 170 square feet
10 by 29 78 290 square feet
15 by 24 78 360 square feet
17 by 22 78 374 square feet
19 by 20 78 380 square feet
19.5 by 19.5 78 380.25 square feet
Nine same perimeters, nine different areas !
Here's one more ... a long skinny one:
1 inch by 38ft 11in Perimeter = 78 ft. Area = 3.24 square feet.
X+13 = 13+x
i used commutative property
4(2x-3) = 8x-12
i used distributive property
2(a+b) = 2a + 2b
i used distributive property
