harleerae223
harleerae223
20-03-2020
Mathematics
contestada
7x + 3(5 - 3x) =5
x=?
Respuesta :
gabbieclewis
gabbieclewis
20-03-2020
Answer:
x=5
Step-by-step explanation:
7x+15-9x=5
-2x+15=5
-2x=-10
x=5
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Nuisance variables make it ________ to see the differences between groups. a. easier b. harder c. sometimes easier and sometimes harder d. None of the above; nu
In dogs, a gene that contributes to coat pigmentation and patterning has 5 different alleles that are commonly observed: E, Eᵐ, Eᵍ, Eʰ and e. Which term(s) appl
4. Are the following two lines perpendicular? parallel? (a) \( x-5 y=1,2 x+y=3 ; \) (b) \( x-2 y=3,5 x-15 y=10 \). Prove your answers.
Some work is done to move a charge q from infinity to a point a in space. The potential of the point a is given as v. What is the work done to move this charge
The value of y varies inversely as the cube of x, and y=1 when x=10. What is y when x=5 ?
Estimate 6 1/5 - 2 7/13 using bench mark
Modern portfolio theory assumes that most investors are? 1) Risk averse 2) Risk neutral 3) Risk seekers 4) Risk tolerant 5) None of the above
Draw a flowchart which will ask the user to enter two numbers, subtract the smallest number from the larger one and display the answer.
The _____blank is an example of a U.S. index of only large firms. 1) Wilshire 5000 2) DJIA 3) DAX 4) Russell 2000
Assuming a ping test did not work in this lab, which of the following is not a plausible explanation for this? a) Incorrect IP address b) Network congestion c)
