samy1645
samy1645
25-10-2016
Mathematics
contestada
what is the value of x
Respuesta :
SJ2006
SJ2006
25-10-2016
1)3x = 2x+30
3x-2x = 30
x = 30
3) (3x+4)+ (5x-16) = 180
8x-12 = 180
8x = 192
x = 24
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Which statement BEST explains what is happening in this scene? A) Carson is worried that his parents will be angry because he broke a window while playing baseb
El teléfonoFill in the blanks Activity Hide details InstructionsYou want to invite some other students to a party, but you don't have their telephone numbers. L
Not sure. Pls help!!!
Eastwood Enterprises offers horseback riding lessons. During the month of June, the company provides lessons on account totaling $4,900. By the end of the month
Suppose that the eye color and wing shape genes assort independently (they are not linked, i.e., they are located on different chromosomes). In a mating between
You are considering obtaining a mortgage of $220,000. A lower APR is available, but you must pay 2 points to buy the rate down. How much must you pay in doll
A 6.68-g aqueous solution of isopropyl alcohol contains 3.97 g of isopropyl alcohol. What is the mass percentage of isopropyl alcohol in the solution?
The financial perspective of the balanced scorecard answers which of the following questions? Group of answer choices How do customers see us? What must we ex
this Google Street Views camera shot of Red Rocks Amphitheatre (Links to an external site.) in Colorado, the venue has been cut directly into a classic ________
By the 20th week of pregnancy, the uterus is typically at or above the level of the mother's: Select one: a. pubic bone. b. xiphoid process. c. belly button. d.
