supergirl20
supergirl20
03-03-2017
Mathematics
contestada
What's the answer and how to get it???
Respuesta :
sugeeeeeee
sugeeeeeee
03-03-2017
4x and -4x cancel each other out by elimination so now you add 8y and 2y getting you 10y and now you add 20 and -30 getting you -10 so 10y=-10
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
I REALY NEED HELP! A kite’s diagonals WY and ZX intersect at point V. Which of the following are true? Select all that apply. 1.)∠WVX = 90° 2.)∠ZVY = 90°
Use the functions h(x) = 2x + 5 and t(x) = 7x − 6 to complete the function operations listed below. Part A: Find (h + t)(x). Show your work. (3 points) Part B:
Based on sociologist robert merton's typology of prejudice and discrimination, _____ may have no personal prejudice but still engage in discriminatory behavior
Which of the following is the largest disadvantage of hydropower?
As a person receives more of a good, the _______________ from each additional unit of the good declines.
The issue of female circumcision generates outrage in north america. according to kristen bell, the reason for this is that
Justin is evaluating the expression 12.5 + 3.8x, when x is 7.9
12 times a certain number is 36. What is that number?
How many solutions does the equation −6a + 6a + 5 = 8 have?
How do power plants know how much they can pollute?
