This is C. cos Z = sin (90 - Y)
The standard form:

The slope-intercept form:
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m - slope

b - y-intercept (0, b).
We have the point (0, 43) → b= 43.
Next point (2, 55). Substitute to the slope formula:

Therefore we have:
<em>subtract 6x from both sides</em>
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<span> When raising an number to zero power you will always get 1. you raise both the numerator and the denominator</span>
No, they are not.
Have a good day!
Answer:
y = -3/5x +2
Step-by-step explanation:
y = mx + b
where m is the slope and b is the y intercept
y = -3/5x + 2