Seudónimo
Seudónimo
03-02-2017
Mathematics
contestada
Help!! 16+8r-4r+4=24 I don't know what R is...
Respuesta :
xphenomx
xphenomx
03-02-2017
16+8r-4r+4=24
20+4r=24
4r=4
r=1
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
[tex] \frac{1}{x+1} + \frac{4}{x+4} - \frac{5}{x+5 } [/tex]
A square piece of fabric has an area of 16x^2+40x+25 square inches. The length of each side of the fabric is cx+d, where c and d are whole numbers. Find an expr
Why did the Spanish and Portuguese launch voyages of exploration? A. They wanted to learn more about the cultures of peoples in other parts of the world. B. The
How did geographic differences between regions (New England, Southern, and Midwestern colonies) lead to economic differences between them?
A ratio of men to women in a party is exactly 3;2 if there are a total of 120 people at the party how many of them are women ? Can someone please explain to me
1. A square floor tile has an area of (x2 + 8x +16) in2. The side length of the tile is of the form cx + d, where c and d are whole numbers. a. Find the express
I need some simple equations that equal 12,20,21,31.
The ratio of ages (in years) of three children is 2:4:5. The sum of their ages is 33. What is the ages of each child ?
what is utilitarianism?
The radius of a circular sign is decreased by 4 inches. If r represents the radius of the original sign, which equation represents the area, in square inches, o
