The slope intercept form is y=(4/5)x-(6/2)
1.5x + 0.2y = 2.68....multiply by 0.3
1.6x + 0.3y = 2.98...multiply by - 0.2
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0.45x + 0.06y = 0.804 (result of multiplying by 0.3)
- 0.32x - 0.06y = - 0.596 (result of multiplying by - 0.2)
----------------------add
0.13x = 0.208
x = 0.208/0.13
x = 1.6
1.5x + 0.2y = 2.68
1.5(1.6) + 0.2y = 2.68
2.4 + 0.2y = 2.68
0.2y = 2.68 - 2.4
0.2y = 0.28
y = 0.28/0.2
y = 1.4
solution (they intersect at) (1.6,1.4)
All you have to do is divide 500 by 3.
500 divided by 3 is 166.666667
I hope this helps:)
Answer:
Step-by-step explanation:
x=2 and x = 5 and x = 8
341,427 mod 3 = 0
341457 mod 3 = 0
341487 mod 3 = 0
Product =2 x 5 x 8 = 80
The base is 11 ft and the legs are both 19ft.
x+2x-36+2x-36=588
Addition Property of Equality
x+2x+2x=660
Combine Like Terms
5x=660
Division Property of Equality
x=132in
2(132)-36=228in
132in÷12=11ft
228in÷12=19ft