erikkollar17 erikkollar17

02-10-2017
Mathematics

contestada

Which expression correctly represents “twice the sum of four and a number”?

Respuesta :

aamyy223 aamyy223

02-10-2017

2(4+x) should be correct

Answer Link

belshabaylor belshabaylor

02-10-2017

2x(4+d) D is a variable

Answer Link

Otras preguntas

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?

Why does a pendulum eventually stop swinging?

how do I solve this proportion?

what is the sum of 6 7/8 + 4 5/8

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

what does the agora tell us about the culture of athens?

What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)

In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There