If the width is 6.5 then double that to work out the two widths which would be 13. Take that from the perimeter so you're left with 21. Half 21 to work out one length which is 10.5. Length = 10.5
Answer:
25 hamburgers
88.50/3.50
Step-by-step explanation:
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Answer:
The equation of line passing through points (1 , 0) is x - 5 y - 1 = 0
Step-by-step explanation:
Given equation of line as
x + 5 y = 30
Now, equation of line in standard form is y = m x + c
where m is the slope
So, x + 5 y = 30
Or, 5 y = - x + 30
Or, y = -
x + 6
So, Slope of this line m = - 
Again , let the slope of other line passing through point (1 , 0) is M
And Both lines are perpendicular , So , products of line = - 1
i.e m × M = - 1
Or, M = -
Or, M = - 1 × -
= 
So, equation of line with slope M and points (1, 0) is
y -
= M × (x -
)
Or, y - ( 0 ) =
× ( x - 1 )
Or, y =
x -
× 1
Or, y =
x - 
or, y +
=
x
Or, 5×y + 1 = x
∴ 5 y + 1 = x
I.e x - 5 y - 1 = 0
Hence The equation of line passing through points (1 , 0) is x - 5 y - 1 = 0 Answer
Answer:
Step-by-step explanation:
- 5(4 +2x) = -(x - 5) - 7
- 20 + 10x = -x + 5 -7
- 10x + x = -2 - 20
- 11x = - 22
- x = -22/11
- x = -2
Correct choice is D