03-11-2014
Mathematics

contestada

Simplify the expressions

1.) 8n-(n-3) 2.) 20u-6(u+5) 3.) -w+4-(3w-13)
4.) p-5(2-3p)+1
Find the coefficients ,contstants and like terms of each problem above.

Respuesta :

lekhagummalla lekhagummalla

03-11-2014

1). 8n-(n-3)

8n-n+3

7n+3

2). 20u-6(u+5)

20u-6u-30

14u-30

3).-w+4-(3w-13)

-w+4-3w+13

-4w+17

4). p-5(2-3p)+1

p-10+15p+1

16p-9

Answer Link

Otras preguntas

What factors add to get -18 and multiply to get 75?

can someone help me on this question! please! :)Evaluate the formula V= BH/3; B = 36 in.² and h = 11 in.

A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a

Antonio sold a hat for $18. His wholesale cost was $8. What was the percent markup?

A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?

how do you solve: 4 + |k + 1| <15

Translation: how long has it been?

how many atoms in C9H8O4

16. The main reason self-confidence is important in human relations is because

one meter is approximately equal to 39.39 inches. about how many inches are in 5 meter