Answer:
![-6y+36](https://tex.z-dn.net/?f=-6y%2B36)
Step-by-step explanation:
![-6(y-6)\\(-6)(y+-6)\\(-6)(y)+(-6)(-6)\\= -6y + 36](https://tex.z-dn.net/?f=-6%28y-6%29%5C%5C%28-6%29%28y%2B-6%29%5C%5C%28-6%29%28y%29%2B%28-6%29%28-6%29%5C%5C%3D%20-6y%20%2B%2036)
Answer:
x
=
4
,
−
10
Step-by-step explanation:
Step-by-step explanation:
Given that,
DE = 8x - 13
EF = 5x + 17
DF = x + 21
Also,
DE = EF
which means that,
8x - 13 = 5x + 17
8x - 5x = 17 + 13
3x = 30
x = 30/3
x = 10
Now,
DE = 8x - 13 = 8×10 - 13 = 80 - 13 = 67cm
EF = 5x + 17 = 5×10 + 17 = 50 + 17 = 67cm
DF = x + 21 = 10 + 21 = 31cm
Answer:
Graph the inequality by finding the boundary line, then shading the appropriate area.
y>x/4−3/2
Step-by-step explanation:
Answer:
it's C
Step-by-step explanation:
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