Let x represent the smallest angle. Then the largest is 3x, and the remaining angle is 180-4x. The problem statement tells us
.. 3x > 180 -4x > x
Adding 4x gives us
.. 7x > 180 > 5x
or
.. 36 > x > 180/7 = 25 5/7
The angles, smallest to largest, are
.. x, 4(45 -x), 3x
where 25 5/7 < x < 36
The angles could be, for example, any of ...
.. 26°, 76°, 78°
.. 30°, 60°, 90°
.. 32°, 52°, 96°
.. 35°, 40°, 105°
and an infinite number of other possibilities.
Answer:
19
Step-by-step explanation:
1/2*(5+x)*4=48
Answer:
-4y^2 - 2y + 10
Step-by-step explanation:
That was said oddly. From what I understand, she would need to buy 64 feet of fabric.
Answer:
A: She earns 10 dollers per houer
B: x*2=y
Step-by-step explanation:
