U subtract 4x by 5x and then you add 3 by -21 and the answer is x=18
Step-by-step explanation:
answer is in photo above
21-3= 18 and 18 divided by 6 equals 3 so v=3
Answer:
The average slope is 8.
Step-by-step explanation:
Let <em>f</em> be defined on the closed interval [a, b]. The average slope of <em>f </em>between a and b is the quotient
average slope =
To find the average slope of the function on the interval [-1, 3] you have to evaluate your function in the interval and then divide by the interval.
So,
The average slope is
M∠P = 12°
m∠Q = 90° [A tangent line to a circle is perpendicular to the radius drawn to the tangent point]
m∠O = 90 - 12 = 78°
Answer: x=78°