maddiemac2 maddiemac2

02-12-2016
Mathematics

contestada

I need help on how to solve this.
How old am I if 400 reduced by 2 times my age is 244

Respuesta :

texaschic101 texaschic101

02-12-2016

400 - 2x = 244
-2x = 244 - 400
-2x = -156
x = -156 / -2
x = 78

Answer Link

Otras preguntas

a trapezoid has an area of 20cm squared and a height of 5 cm. what is the sum of its top and bottom sides

what is the balanced chemical equation for caffeine?

how does art inspire some people

A cable is lifting a construction worker and a crate. The weights of the worker and crate are 965 N and 1510 N, respectively. The acceleration of the cable is

Suppose the slope of a line is positive. Describe what happens to the value of x as the value of y increases

Suppose the slope of a line is positive. Describe what happens to the value of x as the value of y increases

the ratio of boys to girls at the movie is 4:7. If there are 21 girls, how many boys are at the movie?

What is one half added to three tenths

Why should mass not be represented by an arrow?

There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability tha