l1ucywoodkaii l1ucywoodkaii

25-07-2016
Mathematics

contestada

The ages of Sylvana’s three daughters are consecutive even integers. Find their ages if the sum of their ages is 60.

Respuesta :

Hussain514 Hussain514

30-07-2016

n + (n + 2) + (n + 4) = 60
3n + 6 = 60
3n = 54
n = 18
Therefore
youngest daughter's age n = 18
middle daughter's age n + 2 = 20
oldest daughter's age n + 4 = 22

Answer Link

Otras preguntas

Which of the following was the primary purpose of the Treaty of Versailles? Select one: a plan to allow Russia to withdraw military support for Germany an agre

Please hurry and help !

Find the equation of the line that has a slope of 1 and passes through the point (−10,−6).

What is the missing reason in the proof? Statement Reason 1. m || n and p is a transversal 1. given 2. ∠2 ≅ ∠3 2. ver. ∠s theorem 3. m∠2 = m∠3 3. def. of congru

20 points.....Zelda is a beginning photographer. What could she do to help ensure she takes strong photographs? A. Apply the principles of interior design. B.

A scientist collected two sample sets of snowfall data. Which statistic should he use to compare the spread of the two sets of data? median mode mean standard d

AIDE MOI with correct answers sit the plait

What is the slope of this graph?

25 points! I really need some help.

Mikayla borrowed $ 40 from her mom . The function y = - 8x + 401 represents her outstanding balance y after x weekly payments, find the zero of the function.