amanda22499
amanda22499
30-01-2017
Mathematics
contestada
help with number 4 please. show work
Respuesta :
niamhcaley
niamhcaley
30-01-2017
4r + 9/4r + 14 = 5r - 3/4r + 1 - 3
4r + 9/4r + 3/4r - 5r = -14 +1 - 3
-r + 9/4r + 3/4r = -16
-r + 12/4r = -16
-r + 3r = -16
+2r = -16
r = -16/2
r = -8
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Tamba simplified 4(3x-1). Describe the error. 4(3x-1) = 12x-1
What is the new amount when you increase 40 by 25%?
A video game is on sale for 25% off the original price. The original price is $48. What is the sale price .?
What is the difference of 17 7/8-12 3/12
(Stretch your thinking) (hi please help me with my homework)I am a number less than 3000.when you divide me by 58 my remainder is 44.when you me divide 32 my re
you spend $50 on a meal for you and your friends. graph the equation 1.5y+4x=50. y =number of sandwiches bought and x= number of drinks.
Is the expression -12x-18 equivalent to the expression -6x-9-3(3-2x)
What does I cubed mean? I foreal need help
A video game is on sale for 25% off the original price. The original price is $48. What is the sale price .?
What is the new amount when you increase 40 by 25%?
