Answer:

Step-by-step explanation:
<em>Hey there!</em>
Well to find area we'll use the following formula.

Plug in the given info,

Simplify
218.5/2
109.25 or 109.3 rounded to the nearest tenth
= 109.3yd²
<em>Hope this helps :)</em>
Answer:
0+9+-3=6
Step-by-step explanation:
Is this what you were looking for? Instructions are very vague.
Answer:
y=mx+b is the formula. So -8=-3x+5 would be the answer..
since (x,y) just substitute these numbers you have it into the formulas... Take y from (5,-8) and place it into y=mx+b. Next take the slope which is -3. And then since its a postive number we <em>add</em> are x from (x,y). -8=-3x+5. We also add x next to the slope (-3) becuase we are trying to solve for x. And we <em>always</em> put it next to the slope. Hope this helps!
X+Y=42
X-Y=4
Add both equations.
X+X+Y-Y=42+4
2X=46
X=23
23-Y=4
Y=23-4=19
23 and 19
Answer:
q^4r^8/p
Step-by-step explanation: