SikeItsDabBoi
SikeItsDabBoi
02-09-2016
Mathematics
contestada
2.4z + 1.2z -6.5 = 0.7
Solve for z
Respuesta :
crisforp
crisforp
02-09-2016
2.4z + 1.2z = (2.4 + 1.2)z = 3.6z;
We have 3.6z - 6.5 =0.7 / +6.5;
3.6z = 7.2 / ×10;
36z = 72 / ÷36;
z = 2.
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
In which stage of the plot do readers meet the characters and become acquainted with the conflict? a. Rising action b. Resolution c. Climax d. Exposition
Which sentence is punctuated correctly? a. In first-period biology class we learned that, the ecosystem, is a fragile and sensitive thing. b. The freshmen, we
Which of the following statements is a MAD goal? a. I want to play professional football for my favorite team after I finish college. b. I want to reach a skee
What happens to the mass of a ball if its momentum is doubled?
The distance from the Earth to the sun is 93 million miles. In scientific notation that is _____ miles.
What does the phrase "the withered leaves of industrial enterprise" compare failed businesses to? a. Necessary parts of American life that are dying b. Farmla
PLZ HELP!!! Select all that apply Which of the following triangles are possible to draw? A triangle with angle measures of 30°, 60°, and 90°. A triangle with an
What percent of 60 is 12? Show your work. Is this wrong or right. 60/100 = 0.6*12 7.2% or do i removes the .2 off the percentage not really sure yet
What is the coefficient of the variable in the expression 2 − 5x − 4 + 8? A: −5 B:−4 C:2 D:8
PLEASE HELP!!! A blueprint for a fence has a scale of 1:40. The fence in the blueprint is 6in. What is the length of the actual fence? Answer Choices: 1. 240 fe
