Answer: sorry I font know
Step-by-step explanation:but I need points
Answer:
X-2 1. 2x - 3 1. 5x - 3 X-1. - 34. x-3 3-x x-2 2-X. 3x-2 2-3x. 4x - 7 1. X-2 3 x+4. 1-XX-1. X-2 2-X ... 7 = x, express y in terms of x. Vy-1. 1 1 1. 8. If -+-=-, express f in terms of u and v. и у f. 9. If t= k ... If px - b = a - qx, express x in terms of a, b, p and q.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The sum of angles in a triangle is 180°, so angle x is the complement of the one marked 31°.
x = 90 -31
x = 59
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The tangent relation tells you ...
tan(31°) = 10/y
y = 10/tan(31°) = 10/0.6009
y ≈ 16.64
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The sine relation tells you ...
sin(31°) = 10/z
z = 10/sin(31°) = 10/0.5150
z ≈ 19.42
Answer:
y - 12 = -3 (x - 6)
y = -3x +6
6 minutes
The delivery times decreased by 3 minutes each day
Step-by-step explanation:
Point Slope:
Let's pick a point first (6,12)
The Slope of the line is -3
y - y1 = m (x - x1)
y - 12 = -3 (x - 6)
Slope-intercept:
The y-intercept is not shown on the graph but we can turn the point slope form of the equation to slope-intercept
y - 12 = -3x + 18
y = -3x +6
y-intercept:
y = mx + b
y = -3x + 6
m = 6
6 minutes
Slope:
we already know the slope is 3
The delivery times decreased by 3 minutes each day
They will both wear a blue shirt on april 30th
