Seudónimo Seudónimo

02-10-2014
Mathematics

contestada

Eddie is 7 years older than Brian. If Brian is x years old, then how old was Eddie 11 years ago?

Respuesta :

macio06 macio06

02-10-2014

Knowing that Eddie is 7 years older than Brian we can create such equation
x+7-11= Eddies age 11 years ago - the result
7 is because Eddie is 7 years older
-11 because of 11 years ago

Answer Link

Otras preguntas

Pleaseee helppp with thissss asapppp

HELPPPP PLEASE Part E How could you use a random number generator with the digits 0 to 9 to simulate the scenario?

Which statement or statements accurately describe characteristics of subsidized Stafford loan? I. Grace period during which payments are not due II. Based on st

Find the slope intercept of the triangle below. (The numbers are 2.1 on the vertical line and 8.4 on the horizontal line)

In the debate of ratification of the us constitution, which point would have been made by a federalist.

In the process of glycolysis one molecule of _______ is converted to two molecules of __________. a) sucrose, starch b) glucose, pyruvate c) pyruvate, citra

what is the difference between deliberate and accidental voyage?

help, find the area of the shape pi is 3.14

A dog pulls on its lead (spring constant 10N/m), the lead extends by 0.1m. How much force did the dog apply to the rope?

Erercise #7: For each of the following, write an equivalent polynomial in simplest standard form. (a) 6x2 + 2x - 3-x +4.7 - 1 (6) 6.x2 + 2x-3-(x2 + 4x - 1)