musicnbooks284
musicnbooks284
26-05-2016
Mathematics
contestada
1/5(2x-15) + 3/5x = 4 1/4
x=?
Respuesta :
Аноним
Аноним
27-05-2016
1/5(2x-15) + (3/5)x = 4 1/4
x*2/5 - 15/5 + x*3/5 = 4 1/4
x*2/5 - 3 + x*3/5 = 4 1/4
x*(2/5+3/5) - 3 = 4 1/4
x*(5/5) - 3 = 4 1/4
1*x - 3 = 4 1/4
x= 4 1/4 + 3
x= 7 1/4
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
A 0.40 kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.5 m on a frictionless horizontal surface. If the cord will break wh
breifly describe the rules of multiplying and dividing integers
All of the following are capital assets EXCEPT: 100 shares of UVX stock. A car used by a ride-hail service driver. A fully rented apartment building. Municipal
How many garbage cans should be placed in each campground? Explain how you can use addition or multiplication to find the answer
help-question : complete each of the following based on the relationship between square and square root.
Recently, the research and development departments of major pharmaceutical organisations have been experimenting with new injections that provide the boost in i
Shelley compared the number of oak trees to the number of maple trees as part of a study about hardwood trees in a woodlot. She counted 9 maple trees to every 5
Heather wants to purchase a pet from her local pet store. The pet store is offering 50% off rare exotic parrots. The original purchase price of a parrot is $956
What is 8c + 10b ÷ 7a if c = 10, b = 17, and a = 2. Please give a full and good explanation for a brainliest...
What kind of writing is found in a scientific essay?
