naedabratt38 naedabratt38

07-06-2022
Mathematics

contestada

Hailey created her own cleaning service and uses the equation t = 20n + 15 to represent her total earnings, t, for each job. If she earned a total of $80, how many hours, n, did she work?

Respuesta :

reinhard10158 reinhard10158

08-06-2022

Step-by-step explanation:

t = 20n + 15

t = 80

80 = 20n + 15

65 = 20n

n = 65/20 = 13/4 = 3.25 hours

Answer Link

Otras preguntas

Which branched chain isomer of the hydrocarbon with molecular mass 72 gives only one isomer of monosubstituted alkyl halide?A IsopentaneB NeopentaneC IsohexaneD

Andrea is a street artist in New Orleans she draws caricatures( cartoon like portraits of Tourist).people have their portrait drawn and then come back later to

Colonist a is a wealthy merchant who has served as a politician in New York.he comes from an old American family that has longstanding ties with England l.many

Find the equation of the line written in slope-intercept form that goes through the point (−3,−7) with a slope of 3. Use x as the independent variable.

What is the temperature of 125 Kelvin converted to Rankine?

Is filing a claim under Title VII of the Civil Rights Act of 1964 much more complicated than filing a civil lawsuit?

Hey yall what's 10×10 I have no earthly idea

In 1941, what notable events occurred, involving Hitler's actions in both Africa and the Soviet Union?A) Hitler invades Denmark and Norway; France surrenders.B)

103.351 times 10² to four significant figures in scientific notation is:A) 1.034 x 10⁴B) 1.034 x 10³C) 1.034 x 10²D) 1.034 x 10¹

Which of these views of recreation/leisure is consistent with a basketball program designed to teach kids how to dribble a basketball? A)Functional View B)Hedon