The correct answer is D. Y=-1/3x-7
you can also look this up on desmos.com/calculator to be 100% sure!
i got D because the y-axis hits on -7 and the slope is negative so it can’t be A. it can’t be B either because the y-intercept is a +7. and it can’t be C because when doing rise/run, the slope isn’t going up/down 3. it is going up/down 1 and over 3.
The answer to this equation is y=-8x-19
I hope this helps!!!!!!!!
Answer:
c) 8.6
Step-by-step explanation:
Take the coordinates of the two points.
(0,8) and (7,3)
Formula:
√(x₁ - x₂)² + (y₁ - y₂)²
Substitute:
√(0 - 7)² + (8 - 3)²
√(-7)² + (5)²
√(49) + (25)
√(74) ≈ 8.6
<span>Let be the length, and be the width.
If the length is 1.6 times the width, then
If the sum of the length and with (in feet) is 130, then
</span><span>Substituting in the equation above, the expression for , we get
--> --> -->
Ten, substituting the value found for in we find
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The two equations we set up at the start form a system of linear equations:
</span>
Answer:
80-24=56
28 multiplied by 2=56
Step-by-step explanation:
