Akamine Akamine

22-02-2021
Mathematics

contestada

- 4.5 (2n-6) = 63
How do you solve

Respuesta :

DOLFMAN DOLFMAN

22-02-2021

Answer:

N=4

Step-by-step explanation:

[-4.5X2n — ( - 4. 5X6) ] =63

9n + 27 =63

9n= 63—27

9n=36

N= 36/9

n=4

Answer Link

Otras preguntas

What is the y-value of the vertex of the function f(x)=-(x-3)(x+11)

what is the value of 3x to the second power + 4y to the second power if x=2 and y=-3?

Write an equation in slope-intercept form for the line passing through the pair of points. (–1, 2), (4, –3)

Flying Cloud Co. has the following operating data for its manufacturing operations: Unit selling price $ 250 Unit variable cost 100 Tota

A central angle is best described as which of the following?

What is the greatest common factor of the polynomial 40x^7+135x^4+5x^4

What is the area of parallelogram RSTU? 24 square units 26 square units 32 square units 38 square units

As the principal Federal official for domestic incident management, the Secretary of Homeland Security coordinates the Federal resources utilized in the prevent

A hockey goalie is standing on ice. Another player fires a puck (m = 0.170 kg) at the goalie with a velocity of +44.6 m/s. (a) If the goalie catches the puck wi

If you do not view Hurricane Katrina's impact on New Orleans as a "natural disaster," which one of the following sources of damage would you emphasize?A. sustai