oohbriannaa oohbriannaa

02-12-2020
Mathematics

contestada

Jack is 2 times as old as Lacy. 5 years ago the sum of their ages was 20. How old are they now?

Respuesta :

knaselkalee96 knaselkalee96

02-12-2020

Answer:

2x-6=8

2x-6=8+6

2x=24

x=12

Answer Link

Otras preguntas

Write the equation of the straight line having Slope = -6, y-intercept = 5, in slope intercept form

Which statement is NOT true? States now forbid operators of theaters, hotels, and restaurants to refuse service to minority groups. Beginning about 1890, appro

HELP!! answers are 18.1, 18.7, 21.6, 19.3

which statement is supported by the results of rutherford's gold foil experiment A.Negative and postive charges spread evenly though out an atom B.there are den

Lee la lectura y mira los verbos en negrita. Encuentra el uso equivocado de ser o estar. Escribe el verbo en la forma correcta. Read the selection and look at t

plz help answer this question

A spherical marble with a radius of 1 cm. has a mass of 10 grams. What is the density of the marble?

kyle models a sum of two integers. he uses more negative (red) counters than postive (yellow) counters. what do you predict about the sign of the sum? *explain

0.25×4÷(-1/5)×6÷(-10)

Who did William Penn want the Pennsylvania colony to be a refuge for? A. Puritans B. Quakers C. Catholics D. Anglicans