Answer:
HERE!
Step-by-step explanation:
Given a triangle, we consider conditions on the triangle such as the measurements of angles, the measurements of sides, and the relationship between those angles and sides. If we measure all.
Answer:
$4375
Step-by-step explanation:
Add up all the sides to get the perimeter:
240 + 285 + 450 + 450 + 450 = 1875 ft
Convert ft into yards:
3 ft = 1 yard
1875 ft = 625 yards
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(625 yards)($27) = $4375
Answer:
The percentage of 513000 by 488800 is 2507544000
Since the second equation gives a value for a, we can substitute it into the other equation to find a value for B.
Let's substitute b-2 into the first equation wherever there is an a.
a - 3b = 4
(b-2) - 3b = 4
b - 2 - 3b = 4
-2 - 2b = 4
-2b = 6
b = -3
Now let's find a by substituting -3 into either of the equations to find the value of a.
a = b - 2
a = -3 - 2
a = -5
So your solution set is (-5, -3)