15-12-2020
Mathematics

contestada

62=−3k+7(k+6)+4

solve for k

Respuesta :

john4184 john4184

30-12-2020

Step-by-step explanation:

62= -3k + 7k + 42 + 4

62 - 42 - 4 = 4k

16 = 4k

4 = k

Answer Link

Otras preguntas

In the accompanying diagram of circle O, mAB = 64 and m AEB = 52 What is the measure of CD?

The height, h (in feet), of a ball t seconds after it is thrown upward is given by the equation h = 16t² + 60t + 5. What does the constant term 5 in the equatio

A 0.76 kg ball moves in a circle that is 0.8 m in radius at a speed of 4.3 m/s. Calculate the centripetal acceleration of the ball.

Which equation is an equation of a circle with a radius of 2 and its center is at (4, -2)? (x-4)² + (y + 2)² = 4 (x-4)^2 + (y + 2)² = 2 (x+4)² + (y-2)² = 4

which equation is represented by the graph drawn in the accompanying diagram (x+3)^2+(y+2)^2=4 (x+3)^2+(y+2)^2=2 (x-3)^2+(y-2)^2=4 (x-3)^2+(y-2)^2=2

In the table, the ratio of y to x is constant. What is the value of the missing number? 15 20 25 30

The area of a circle is 144pi m2 What is the diameter of the circle? A 6 m B. 12 m C. 24 m D. 144 m

4. (1 Point) Solve for x and determine the measure of angle BDC. 4 5 O x = 180° x = 90° x = 165° X = 75°

The area of a circle is 144pi m2 What is the diameter of the circle? A 6 m B. 12 m C. 24 m D. 144 m

Which of the following functions is a solution to the differential equation: -6y' + 18x2 = 0 a) Oy= -18c-2 b) y=z? - 6 c) y=x+4 d -6 x² + x e) = (x - 4)