nicole00172 nicole00172

16-08-2018
Mathematics

contestada

write and solve an equation to find the number n. the difference of three times a number and 4 is -19. equation_=-19. the number is n=.

Respuesta :

17-08-2018

3n - 4 = -19 |+4

3n = -15 |:3

n = -5

Answer Link

Otras preguntas

A circle has a sector with area 45/4 pi and central angle of 9/10 pi radians. What is the area of the circle?

What is one element commonly found in social problems? Describe this element.

Luis purchased a concert ticket for $17.50. The cost of his hotel was 4 1 2 times as much as his ticket. His dinner was 3 5 the cost of his ticket. How much did

In 2005, the total waste generated in a certain country was 4.033 x 10^9 pounds. Also in 2005, the country's population was 2.05 x 10^7. Determine the garbage p

Explain what is meant by the term, "promiscuous" pollinator. what characteristics evolved in plants to improve pollination efficiency by a "promiscuous" pollina

Cyclic AMP phosphodiesterase is an enzyme that catalyzes the conversion of cyclic AMP to a different molecule. Which of the following best predicts the effect o

Write the equation in slope intercept form. m = -2 and passes through the point (2,6)

Factor the expression. Write your answer as the product of two binomials. x² - 13x + 42

find the value of x in the triangle shown below

help Factor the expressions. x2 + 26x + 120