Answer:
92/3 acres
Step-by-step explanation:
Size of one section = 
acres = 23/6 acres
No. of sections = 8
Total land owned by the owner = 23/6 * 8
= 92/3 acres or 3 
acres
Answer:
<h2><u><em>
15 is the answer.</em></u></h2>
Step-by-step explanation:
The side lengths are equal - supposedly
30 25
? ?
25 + ? = 45
-25 - 25
? = 20
45 - 30 = 15
The question mark should be equal to 15.
Hope this helps,
Kavitha
Sorry im a little late but here's how i did it.
Hope this helps! :)
You need to solve this "system of linear equations." In other words, find a point (x,y) that satisfies both 4x-3y=17 and 2x-5y=-11.
Try solution by elimination. Multiply the 2nd equation by -2 to obtain -4x+5y=22. Add this result to the 1st equation. I'd suggest you write this out to see what is happening.
4x-3y=17
-4x+10y=22
----------------
7y=39. Solving for y, we get y=39/7 (a rather awkward fraction).
Now find x. To do this, substitute 39/7 for y in either of the given equations. Solve the resulting equation for x.
Write your solution in the form (x, y): ( ? , 39/7).
Answer:
twice a number n is 2n
plus 3 is + 3
→ twice a number n plus 3 is 2n + 3.
Step-by-step explanation:
