4/9 , 2/3, 1/6, ....-2 1/2 = - 5/2
common denominator is 18
4x + 7y = 1 ⇒ 12x + 21y = 3
3x + 10y = 15 ⇒ <u>12x + 40y = 60</u>
<u>-19y</u> = <u>-57</u>
-19 -19
y = 3
4x + 7(3) = 1
4x + 21 = 1
<u> - 21 - 21</u>
<u>4x</u> = <u>-20</u>
4 4
x = -5
(x, y) = (-5, 3)
The width of the triangle is 17 longer so lets do 146-34= 112 then we divide that by 4 to get the answer 28 (that's our length) so to find the length we take 28+17=45 yards for the width. i hope this helps and could you please crown?
Answer:
False
Step-by-step explanation:
Plug 16 into the function as x
16+12=28
4≠28
